{"title":"Nu-Calgon","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/nucalgon-logo.png\" width=\"516\" height=\"162\"\u003e\u003cbr\u003e\n\u003cp style=\"text-align: left;\"\u003eNu-Calgon markets and distributes a complete line of specialty chemical products for the air conditioning, refrigeration aftermarket as well as the plumbing, heating and food service\/restaurant supply markets. These include coil cleaners, descalers, and refrigeration oils as well as products for water treatment, ice machine maintenance, and other specialty applications. These products are marketed to air conditioning, refrigeration and heating wholesalers as well as plumbing wholesalers, food service\/restaurant suppliers and OEM's.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eNu-Calgon, formerly part of Calgon Corporation and Calgon Vestal Laboratories, is fully committed in providing specialty chemical products to the refrigeration, air conditioning and heating markets where it has done so for over 55 years. It is strategically headquartered in St. Louis, Missouri, where it distributes its products from a 40,000 square foot warehouse.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"nu-calgon-4050-08-easyseal-direct-inject","title":"Nu-Calgon 4050-08 EasySeal Direct Inject","description":"\u003cstrong\u003eNu-Calgon 4050-08 EasySeal Direct Inject\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTreats 1.5 to 5 tons\u003cbr\u003e\u003cbr\u003eItems Sold Seperatley\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eEasySeal Direct Inject is a new generation of sealants. Its patent pending injection method makes it easier to install than other sealants. With this new injection system, pumping down the unit is a thing of the past. EasySeal Direct Inject treats 1.5 to 5 ton systems and EasySeal-SS Direct Inject treats fractional to 1.5 ton systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWorks with all refrigerants and oils.\u003c\/li\u003e\n\u003cli\u003eConcentrated formula means less material in system.\u003c\/li\u003e\n\u003cli\u003eClear tube so you can see the sealant go in.\u003c\/li\u003e\n\u003cli\u003eNo need to pump down R-410A units.\u003c\/li\u003e\n\u003cli\u003ePerfect for split systems, heat pumps, microchannel coils, packaged units, and mini splits.\u003c\/li\u003e\n\u003cli\u003eNo injection hose or caulk gun needed.\u003c\/li\u003e\n\u003cli\u003eOne time use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4050-05_07_08_Brochure.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003c\/strong\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344356196525,"sku":null,"price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/405008.png?v=1787907211"},{"product_id":"nu-calgon-4057-55-a-c-renew","title":"Nu-Calgon 4057-55 A\/C ReNew","description":"\u003cstrong\u003eNu-Calgon 4057-55 A\/C Re~New - 4 fluid ounce can\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNu-Calgon’s A\/C Re~New is a specially formulated treatment with years of proven field history in enhancing the performance of air conditioning and heat pump systems. \u003cbr\u003e\u003cul\u003e\n\u003cli\u003eQuiets noisy compressors \u003c\/li\u003e\n\u003cli\u003eReduces energy consumption - lowers starting and running amps \u003c\/li\u003e\n\u003cli\u003eImproves heat transfer in evaporators \u003c\/li\u003e\n\u003cli\u003eAids with sticking valves \u003c\/li\u003e\n\u003cli\u003eGreat for new and old R-22 and R-410A systems \u003c\/li\u003e\n\u003c\/ul\u003eA\/C Re~New is an established treatment for residential air conditioning systems, particularly older systems where performance may have diminished over the years. \u003cbr\u003e\u003cbr\u003eExtensive testing of the technology in actual installations has shown its ability to lower energy consumption on average by 11%. The same testing revealed noise reduction and improved cooling performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4057-54_55_99_Brochure.pdf\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003c\/strong\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344357245101,"sku":null,"price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/405755.png?v=1787907216"},{"product_id":"nu-calgon-4081-75-calclean-aerosol","title":"Nu-Calgon 4081-75  CalClean Aerosol","description":"\u003cstrong\u003e\u003cstrong\u003eNu-Calgon 4081-75  CalClean Aerosol - 20 ounce can\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cp\u003eA heavy duty detergent containing surfactants, grease solvents, alkaline cleaners, corrosion inhibitors and water conditioners. Ideal for cleaning window units as well as small evaporator coils, air cooled condenser coils, metal filters, fan blades, walk-ins, reach-ins, coolers, freezers, microchannels, A\/C systems, and other surfaces soiled with greasy dust and dirt. When used as directed, CalClean will not corrode any metal.\u003c\/p\u003e\u003cp\u003eCalClean is acceptable for use as a general cleaner on surfaces in and around food processing areas, where its use is not intended for direct or indirect food contact. Cover or remove all food products around the area where the product will be used. Food preparation surfaces cleaned by this product must be rinsed with potable water prior to preparing food.\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDirections\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWarm the can to room temperature. If necessary, submerge in warm water (Maximum 90ºF) for 5 minutes. Open and shut the valve completely. Keep your fingertip out of the spray so as not to form droplets. Spray area to be cleaned until all grease and dirt are thoroughly wet. Wait a few minutes for soaking and then wipe clean with rag or flush with water.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344357441709,"sku":"4081-75","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/408175.png?v=1787907216"},{"product_id":"nu-calgon-4082-03-electrical-contact-cleaner","title":"Nu-Calgon 4082-03 Electrical Contact Cleaner","description":"\u003cstrong\u003eNu-Calgon 4082-03 Electrical Contact Cleaner - 11 ounce can\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eElectrical Contact Cleaner cleans, lubricates, and protects electrical contacts from corrosion, and is safe on most plastics. Cleaning action quickly removes greases, dust, and oxidation, restores and maintains precision and efficiency to the instrument and component. Includes extension tube for pinpointing application. USDA Approved.\u003c\/p\u003e\u003cp\u003eElectrical Contact Cleaner-LV (low voc) meets or exceeds California VOC limits.\u003c\/p\u003e\u003cp\u003eThis fast drying formulation leaves no residue and is compatible with component plastics and painted surfaces if overspray occurs. This next generation product contains no CFC’s, HCFC’s, or other ozone depleters. Blasting spray easily cleans oil, flux, dirt, and other contaminants from contacts, printed circuit boards, switches, motors, precision instruments and more. While advanced in performance and ozone safety, this product is flammable and must therefore be used only on de-energized components and equipment. Always allow to dry and evacuate fumes before power is returned.\u003c\/p\u003e\u003ch2\u003eDirections\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFor the cleaning of fairly large surfaces, aim the spray tip at the area to be cleaned and press button. For the cleaning of confined areas and small exact spots, press the 6 extension tube into the valve opening until it bottoms, then spray directly on the spot to be cleaned.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344357474477,"sku":null,"price":21.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/408203.png?v=1787907217"},{"product_id":"nu-calgon-4083-75-degreasing-solvent-ef","title":"Nu-Calgon 4083-75 Degreasing Solvent - EF","description":"\u003cstrong\u003eNu-Calgon 4083-75 Degreasing Solvent - EF 14 ounce can\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eThis highly active solvent blend provides maximum performance in a degreasing solvent without the use of ozone depleters or chlorinated solvents. Powerful blasting spray removes grease, oily dirt and contaminants. This special formula is also suitable for cleaning equipment, tools plus parts and meets or exceeds current OTC VOC requirements.\u003c\/p\u003e\u003cp\u003eUse Degreasing Solvent LV for Low VOC in California.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e Do not spray on hot or warm surfaces. This product will affect certain plastics, rubber, various elastomers, and some paints. Always test in an inconspicuous area to check product for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 10px;\"\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRemove cap and insert extension tube provided into spray tip. Hold can upright and keep tip pointed at dot on valve cup. Spray parts liberally and allow to run off. Air or towel dry with clean, soft wiper. Repeat as necessary. Protect rubber, fiberglass, and plastic parts from over spray.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344357540013,"sku":null,"price":12.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/40837583.png?v=1787907217"},{"product_id":"nu-calgon-4087-03-zinc-rich","title":"Nu-Calgon 4087-03 Zinc Rich","description":"\u003cstrong\u003eNu-Calgon 4087-03 Zinc Rich (13 ounce can)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eZinc Rich Cold Galvanizing is highly resistant to all forms of corrosion. Through galvanic action, small scratches “heal” themselves. Perfect where factory galvanized finish is damaged in shipment, assembly, welding, etc. Blends well with hot-dip coating. Forms a zinc film that by electro-mechanical reaction literally fuses itself to iron, steel, and aluminum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTypical uses\u003c\/strong\u003e: Rust-proofing all welds, air conditioning and heating ducts, sumps, iron, pipes, structural steel work and fan blades, chemical and oil refineries, farm equipment, sign equipment, and anywhere metal is subject to corrosion and rust. Does not contain pvc monomer.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShake can for a full sixty (60) seconds after rattling of mixing ball begins. If application is to cover a large area, periodically shake can to insure uniform mixing of the contents. Surface to be sprayed should be clean and dry. Remove protective cap and point opening in spray nozzle towards surface to be sprayed. Holding can 10 to 12 inches from the surface using a sweeping motion, apply in thin, even coats until surface is completely covered. After spraying, turn can upside down and spray until no more zinc is evident. This product is best applied at room temperature (70-80ºF). Coating should be touch dry in 15 minutes. May be painted over after allowing approximately six hours to dry. Cures in 24 to 48 hours\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344358391981,"sku":null,"price":16.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/408703.png?v=1787907221"},{"product_id":"nu-calgon-4126-34-bio-fresh-cd","title":"Nu-Calgon 4126-34 Bio-Fresh cd","description":"\u003cstrong\u003eNu-Calgon 4126-34 Bio-Fresh cd (1 Quart Spray Bottle Only)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBio-Fresh cd is a ready-to-use bacteriostat, fungistat and deodorizer based upon chlorine dioxide technology. It is recommended for control of bacteria, mold, mildew, fungi and yeast in IAQ applications. Its EPA registration includes application in HVACR ventilating equipment, including coils, condensate pans, filters and duct-work.\u003cp\u003eEvaporator coils, condensate drain pans, filters and duct-work in air conditioning systems can be an excellent breeding ground for bacteria and mold. Left untreated, it can grow and eventually affect indoor air quality, a major concern of the IAQ movement today. Use of a product like Bio-Fresh cd in a total program such as Nu-Calgon’s IAQ Assurance Program will correct this problem by inhibiting the growth of bacteria or mold\u003cbr\u003e\u003cstrong style=\"font-size: medium;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor Residential Control of Odors Associated With Bacteria, Mold, Mildew, Animals, Smoke, etc.:\u003c\/strong\u003eThoroughly spray source of odor with Bio-fresh cd or mist air by squeezing trigger several times. Severe odors may require repeat applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTo Deodorize HVAC System Duct Work:\u003c\/strong\u003e Fog or spray Bio-fresh cd into system intake vents while system fan is running. Allow enough spray time for Bio-fresh cd to contact air duct system surfaces. Repeat application as necessary. (See directions under the Bio-fresh fogger for further directions.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor Microbial Control of Evaporator Coils, Drip Pans and Associated Air Conditioning Parts:\u003c\/strong\u003e Air conditioning system parts should be manually pre-cleaned prior to application using a suitable coil\/drip pan cleaner. After cleaning, thoroughly spray Bio-Fresh cd onto cleaned surfaces. Do not wipe off. Allow to air dry\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344358457517,"sku":null,"price":14.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/41263438.png?v=1787907222"},{"product_id":"nu-calgon-4127-75-blackhawk","title":"Nu-Calgon 4127-75  Blackhawk","description":"\u003cstrong\u003eNu-Calgon 4127-75  Blackhawk (18 ounce can\u003c\/strong\u003e)\u003cbr\u003e\u003cp\u003eBlackhawk is an expanding foam, non-fragrance coil cleaner for HVAC\/R applications. The product’s expanding foam permeates deep within the coil then liquefies to quickly remove grease, grime, and other oily surfaces. Blackhawk’s heavy-duty formulation is powerful, yet safe and problem-free in food processing areas – produces no objectionable fumes.\u003c\/p\u003e\u003cp\u003eBlackhawk is a specially formulated expanding foam evaporator and condenser coil cleaner that is safe in and around food processing areas. Product can be used as a non-rinse for evaporator applications since the condensate will rinse off the coil. Blackhawk is suitable to clean washable filters, exhaust hoods and other metal surfaces.\u003c\/p\u003e\u003cp\u003eBlackhawk can be used to clean coils in window air conditioners, PTAC or field build-up systems where an expanding foam, non-fragrance coil cleaner in an aerosol format is desired.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong style=\"font-size: medium;\"\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eTurn off or disconnect power to unit being serviced.\u003c\/li\u003e\n\u003cli\u003eRemove any heavy or matted soils that can be easily dislodged by hand.\u003c\/li\u003e\n\u003cli\u003eDo not spray into electrical components.\u003c\/li\u003e\n\u003cli\u003eShake well before using. Remove cap and point toward surface to be cleaned.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondensers:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInject cleaner into the coil. Blackhawk’s expanding foam will penetrate throughout the coil. Wait a few minutes for foam to liquefy and remove grease and grime within coil. Rinse with water. For stubborn or heavy deposits, repeat applications may be necessary.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eEvaporators:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIntroduce cleaner into coil, it is not necessary to rinse — the condensate will rinse the coil.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344358588589,"sku":null,"price":8.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/412775.png?v=1787907223"},{"product_id":"nu-calgom-4132-20-cal-blast","title":"Nu-Calgom 4132-20 Cal-Blast","description":"\u003cstrong\u003eNu-Calgom 4132-20 Cal-Blast (20 ounce can)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eCal-Blast is a high performance aerosol with excellent solvency and blasting spray, to powerfully separate undesirable materials from the surface, offering maximum cleaning of finned coils.\u003c\/p\u003e\u003cp\u003eCal-Blast condenser coil cleaner quickly dissolves those stubborn, resistive deposits and oils that are found to plug coils, particularly those located in kitchens. It contains a quick-drying solvent with a pleasant scent! The high dielectric strength and non-flammable formula in Cal-Blast is great for most applications and will not short out electrical equipment.\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDirections\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eSpray in well ventilated area. While the product has a pleasant fragrance, the product scent can be objectionable to some people.\u003c\/li\u003e\n\u003cli\u003eBe certain there is nothing behind coil that could be hit by spray. Place cloth or other protection under coil.\u003c\/li\u003e\n\u003cli\u003eSpray entire coil surface, allowing blast pressure as well as cleaner to work. Thoroughly saturate entire surface with product.\u003c\/li\u003e\n\u003cli\u003eAllow the product to flush soils from the coil onto the cloth. Once the coil surface is dry by evaporation, remove cloth.\u003c\/li\u003e\n\u003cli\u003eWait a minimum of 5 minutes before equipment start-up.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eThe product may affect certain plastics, including those used in newer model drain pans, and painted or wax finishes. Do not allow product to remain in contact with these materials. Wipe immediately with an absorbent media such as paper or cloth towels.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344358621357,"sku":null,"price":11.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/413220.png?v=1787907223"},{"product_id":"nu-calgon-4133-08-cal-brite","title":"Nu-Calgon 4133-08 Cal-Brite","description":"\u003cstrong\u003eNu-Calgon 4133-08 Cal-Brite (1 gallon)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCal-Brite is a low-pH or acid-based product developed for cleaning evaporator coils, air-cooled condensers and other finned cooling and heating coils. It is based upon glycolic acid and ammonium bifluoride. The activity between the glycolic acid and the ammonium bifluoride produces a synergestic cleaning effect, resulting in a clean, brightened coil but with the utmost in safety to the applicator and the job site as compared to HF-based products\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eShake before using. Also, wear safety goggles, gloves and personal protective equipment. Do not mix chemicals.\u003c\/li\u003e\n\u003cli\u003eIf the coil is heavily soiled with lint, hair and other heavy soils, use a brush to remove this matter prior to using Cal-Brite.\u003c\/li\u003e\n\u003cli\u003eFor normal to heavy soils and grease, dilute 3 parts water to 1 part Cal-Brite. For light soils, dilute 6 parts water to 1 part Cal-Brite. Also, when cleaning evaporator coils be sure the condensate pan and drain are clear to insure proper draining of cleaning solution and rinse.\u003c\/li\u003e\n\u003cli\u003eShut off the system as well as blowers or air handling equipment prior to cleaning. If using indoors on an evaporator coil, be sure nearby registers are closed. Although the blower was turned off, natural air currents could pick up and entrain droplets of cleaning solution and this should be controlled.\u003c\/li\u003e\n\u003cli\u003eSpray diluted Cal-Brite onto coil with a low pressure sprayer. Avoid back spray.\u003c\/li\u003e\n\u003cli\u003eWait 5-10 minutes, then rinse coils thoroughly with water. Take your time to insure complete cleaning.\u003c\/li\u003e\n\u003cli\u003eAfter cleaning, treat coil with Cal-Shield® coil protector (4148-08).\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359014573,"sku":"4133-08","price":40.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/413308.png?v=1787907228"},{"product_id":"nu-calgon-4135-08-calclean","title":"Nu-Calgon 4135-08 CalClean","description":"\u003cstrong\u003eNu-Calgon 4135-08 CalClean (1 gallon bottle)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eCalClean is a formulation of liquid detergents, containing a perfect balance of surfactants, grease solvents, alkaline cleaners, corrosion inhibitors and water conditioners. It is a concentrated detergent designed to be diluted with four to ten parts of water; best results are obtained when applied with one of the Nu-Calgon sprayers.\u003c\/p\u003e\u003cp\u003eGreasy dirt and dust in the air can collect on air-conditioning and refrigeration heat exchange units. If these finned heating or cooling coils are left unclean, heat exchange is cut down, compressors have to work much harder, costs go up and often valuable equipment breaks down when it is needed most. In addition, clogged and dirty permanent filters cut down air flow and do not filter air, allowing dirt to contaminate rooms and stain walls around air ducts.\u003c\/p\u003e\u003cp\u003eRegular cleaning with CalClean protects equipment and helps it to operate to peak efficiency.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOn heavily soiled coils or filters, CalClean is most effective if it is mixed with four parts of water and sprayed on both sides of coil or filter. Permit the detergent solution to remain in contact with the dirty surfaces for about 5 minutes, then flush off with water from a hose (with as high a pressure as possible).\u003c\/p\u003e\u003cp\u003eWhen cleaning permanent filters or other greasy parts in a tub, use 1 ounce of CalClean for each gallon of water. Allow to soak for 15 minutes and then flush, preferably with water from a high-pressure hose.\u003c\/p\u003e\u003cp\u003eCalClean can be used where there is sufficient condensate being pulled from the air. The cleaning solution should be mixed at a ratio no stronger than 10: 1\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359145645,"sku":null,"price":27.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/413508.png?v=1787907228"},{"product_id":"nu-calgon-4166-08-evap-fresh-no-rinse","title":"Nu-Calgon 4166-08 Evap-Fresh No Rinse","description":"\u003cstrong\u003eNu-Calgon 4166-08 Evap-Fresh No Rinse (1 Gallon Only)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eEvap-Fresh is a ready-to-use, non-abrasive, one-step cleaner and disinfectant for evaporator coils in small air conditioners, commercial air handling equipment, HVAC cooling coils and refrigeration equipment. It is the first product of its kind in the industry to receive EPA registration for such claims.\u003c\/p\u003e\u003cp\u003eEvap-Fresh has been tested effective via AOAC methodology against a wide variety of organisms:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSalmonella typhi\u003c\/li\u003e\n\u003cli\u003eYersinia enterocolitica\u003c\/li\u003e\n\u003cli\u003eEnterococcus faecium\u003c\/li\u003e\n\u003cli\u003eCorynebacterium ammoniagenes\u003c\/li\u003e\n\u003cli\u003eMethicillin resistant Staphylococcus aureus (MRSA)\u003c\/li\u003e\n\u003cli\u003eVancomycin resistant Enterococcus faecalis\u003c\/li\u003e\n\u003cli\u003eMethicillin resistant Staphylococcus epidermidis\u003c\/li\u003e\n\u003cli\u003eVancomycin intermediate resistant Staphylococcus aureus\u003c\/li\u003e\n\u003cli\u003ePseudomonas aeruginosa\u003c\/li\u003e\n\u003cli\u003eStaphylococcus aureus\u003c\/li\u003e\n\u003cli\u003eSalmonella choleraesuis\u003c\/li\u003e\n\u003cli\u003eEscherichia coli\u003c\/li\u003e\n\u003cli\u003eStreptococcus pyogene\u003c\/li\u003e\n\u003cli\u003eListeria monocytogenes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eDirections\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGallon:\u003c\/strong\u003e\u003cbr\u003eHold container six to eight inches from surface to be treated. Spray area until it is covered with the solution. Allow product to penetrate and remain wet for 3 minutes. No scrubbing necessary. The product will not leave grit or soap scum.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359211181,"sku":null,"price":23.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416608.png?v=1787907229"},{"product_id":"nu-calgon-4166-75-evap-fresh-no-rinse","title":"Nu-Calgon 4166-75 Evap-Fresh No Rinse","description":"\u003cstrong\u003eNu-Calgon 4166-75 Evap-Fresh No Rinse (18 ounce can)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eEvap-Fresh is a ready-to-use, non-abrasive, one-step cleaner and disinfectant for evaporator coils in small air conditioners, commercial air handling equipment, HVAC cooling coils and refrigeration equipment. It is the first product of its kind in the industry to receive EPA registration for such claims.\u003c\/p\u003e\u003cp\u003eAlso available in a one gallon bottle, part number 4166-08.\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDirections\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eCOOLING COILS DISINFECTANT CLEANER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eThis product is a disinfectant cleaner for small air conditioner cooling coils and refrigeration equipment, refrigerator, or freezer evaporative coils. When using this product to disinfect and clean cooling coils or evaporative coils, disconnect power to the unit before applying product. Follow the directions under the DISINFECTION, DEODORIZATION AND CLEANING section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDISINFECTION, DEODORIZATION, AND CLEANING\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShake can before using. Hold container six to eight inches from surface to be treated. Spray area until it is covered with white foam. Allow foam to penetrate and remain wet for 10 minutes. No scrubbing is necessary. Wipe off with a clean cloth, mop or sponge. This product will not leave grit or soap scum. For heavily soiled areas, a pre-cleaning step is required before treatment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eMILDEWSTAT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTo control mold and mildew on pre-cleaned, hard, non-porous surfaces, spray surface to be treated making sure to wet completely. Let air dry. Repeat application at weekly intervals or when mildew growth appears.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eBACTERICIDAL ACTIVITY\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhen used as directed, this product exhibits effective disinfectant activity against the organisms: Staphylococcus aureus, Salmonella enterica and Pseudomonas aeruginosa and meets AOAC Germicidal Spray Products Test requirements for hospital disinfectants. Efficacy tests have demonstrated that this product is an effective bactericide in the presence of organic soil (5% blood serum).\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359342253,"sku":null,"price":10.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416675.png?v=1787907229"},{"product_id":"nu-calgon-4168-08-evap-pow-r-c","title":"Nu-Calgon 4168-08 Evap Pow'r-C","description":"\u003cstrong\u003eNu-Calgon 4168-08 Evap Pow'r-C\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eEvap Pow’r is a “no-rinse” product formulated for cleaning indoor evaporator coils. The green-colored, slightly alkaline liquid is metal-safe and therefore will not harm the coil’s metal surfaces when left in contact with them even in a no-rinse application. It cleans and emulsifies the most stubborn soils and deposits, and is biodegradable as well as USDA-Authorized.\u003c\/p\u003e\u003cp\u003eThis is the highly concentrated version of the product and it should be diluted with water at a 3:1 ratio.\u003cbr\u003e\u003cspan style=\"font-size: 1.5em;\"\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eTurn off equipment and access evaporator coil.\u003c\/li\u003e\n\u003cli\u003eIf the coil is heavily soiled with lint, dirt, etc., use a brush to remove as much as possible prior to cleaning.\u003c\/li\u003e\n\u003cli\u003eWhen using Evap Pow’r-C, prepare a cleaning solution in one of the quality Nu-Calgon sprayers, mixing one part of Evap Pow’r-C with three parts of water.\u003c\/li\u003e\n\u003cli\u003eBe sure nearby registers are closed. Although the blower was turned off, natural air currents could pick up and entrain droplets of cleaning solution and this should be controlled.\u003c\/li\u003e\n\u003cli\u003eSpray cleaning solution onto coils, being sure to lightly coat all surfaces.\u003c\/li\u003e\n\u003cli\u003eRinsing is not required, particularly where there is sufficient humidity being condensed from the ambient air to provide a flushing or rinsing action. Return system to service.\u003c\/li\u003e\n\u003cli\u003eIf rinsing is done, take the opportunity to treat coil with Cal-Shield®, a Teflon® surface protectant (4148-08).\u003c\/li\u003e\n\u003c\/ol\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359702701,"sku":null,"price":19.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416808.png?v=1787907234"},{"product_id":"nu-calgon-4171-75-evap-foam-no-rinse","title":"Nu-Calgon  4171-75 Evap Foam No Rinse","description":"\u003cstrong\u003eNu-Calgon  4171-75 Evap Foam No Rinse (18 ounce can)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eEvap Foam “no rinse” is a high performance, heavy duty detergent, specifically formulated with special surfactants and alkaline cleaners that have been developed into a foaming, no-rinse product. The aerosol product can be sprayed either right side up or upside down, and is ideal for use on most coils, but particularly suited for cooling or evaporator coils.\u003c\/p\u003e\u003cp\u003eEvap Foam will liquefy dirt, grease, oil, and other residues quickly and easily. Since it is fortified with corrosion inhibitors, it is safe for use on metals and other materials. The product’s fast-breaking foam is completely self-rinsing. Simply spray Evap Foam on the coil and the foam will wash the emulsified matter off. The aerosol product is NSF registered for use as a coil cleaner in and around food processing areas, and helps leave the area deodorized with a pleasant lemon scent.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTurn off or disconnect power to unit being serviced, and remove any heavy or matted soils first. Shake well. Remove cap and point toward surface to be cleaned. Thoroughly saturate the targeted area with product. Be sure foam evenly covers the entire surface. With this self-rinsing formula, the foam will break and condensation will completely rinse the emulsified material. However, you may wipe clean or rinse with water if desired or if using on non-condensation producing coils. For extremely stubborn or heavy deposits, repeat applications may be necessary. Turn on or return power to the unit.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359735469,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/417175.png?v=1787907233"},{"product_id":"nu-calgon-4182-24-cal-blue-lt","title":"Nu-Calgon 4182-24 Cal-Blue LT","description":"\u003cstrong\u003eNu-Calgon 4182-24 Cal-Blue LT (1 quart spray bottle only)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eOne of the most important tasks of today's technician is refrigerant management, and specifically leak detection. For this job, the technician requires a quality, effective leak detector, and Cal-Blue LT meets that need. Cal-Blue LT has outstanding freeze-protection down to -20ºF (and up to 225ºF).\u003c\/p\u003e\u003cp\u003eCal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long lasting bubbles, and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal, and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSpray liberally around joint in gas line. If joint leaks, bubbles will form in a few seconds. If using sprayer, twist tip to off position when not in use.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359899309,"sku":null,"price":9.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/41832408.png?v=1787907235"},{"product_id":"nu-calgon-4182-53-cal-blue","title":"Nu-Calgon 4182-53 Cal-Blue","description":"\u003cstrong\u003eNu-Calgon 4182-53 Cal-Blue (6 ounce w\/dauber only)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eOne of the most important tasks of today’s technician is refrigerant management, and specifically leak detection. For this job, the technician requires a quality, effective leak detector, and Cal-Blue Plus meets that need. Cal-Blue Plus has outstanding freeze-protection down to 5ºF (and up to 225ºF).\u003c\/p\u003e\u003cp\u003eCal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long lasting bubbles, and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal, and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eApply liberally around joint in gas line. If joint leaks, bubbles will form in a few seconds.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344359932077,"sku":null,"price":5.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/GasLeakDetectorsMain.1.png?v=1787907235"},{"product_id":"nu-calgon-4184-24-fluorescent-gld","title":"Nu-Calgon 4184-24 Fluorescent GLD","description":"\u003cstrong\u003eNu-Calgon 4184-24 Fluorescent GLD (1 quart spray bottle only)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eFluorescent Gas Leak Detector is a complete product. Not only does it detect the smallest leak, it also provides other significant features and benefits. It’s high viscosity formula enables it to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected.\u003c\/p\u003e\u003cp\u003eFluorescent Gas Leak Detector meets the technicians need for a quality, effective leak detector. It is non-corrosive to metal, which is a significant feature that helps to maintain the integrity of piping, tubing, and fittings. Being fluorescent-colored in order to facilitate visibility of bubbles in sunlight or bright lights, it is also freeze-protected and safe for use on all refrigerants, natural gas, and oxygen\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344360390829,"sku":null,"price":13.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4184group_70115008-7f71-4aa0-8bcd-a8964accc4a2.png?v=1787907239"},{"product_id":"nu-calgon-4184-53-fluorescent-gld","title":"Nu-Calgon 4184-53 Fluorescent GLD","description":"\u003cstrong\u003eNu-Calgon 4184-53 Fluorescent GLD (8 ounce bottle w\/dauber only)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eFluorescent Gas Leak Detector is a complete product. Not only does it detect the smallest leak, it also provides other significant features and benefits. It’s high viscosity formula enables it to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected.\u003c\/p\u003e\u003cp\u003eFluorescent Gas Leak Detector meets the technicians need for a quality, effective leak detector. It is non-corrosive to metal, which is a significant feature that helps to maintain the integrity of piping, tubing, and fittings. Being fluorescent-colored in order to facilitate visibility of bubbles in sunlight or bright lights, it is also freeze-protected and safe for use on all refrigerants, natural gas, and oxygen\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344360423597,"sku":null,"price":5.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4184group.png?v=1787907239"},{"product_id":"nu-calgon-4191-08-evap-green","title":"Nu-Calgon 4191-08 Evap-Green","description":"\u003cstrong\u003eNu-Calgon 4191-08 Evap-Green (1 gallon bottle)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eNu-Calgon has developed the Green Select products with all natural ingredients derived from vegetable esters and other eco-friendly resources. All of the Green Select products have been tested extensively to ensure the highest level of performance while utilizing “green” ingredients. In addition, the products are biodegradable and will not harm plants, animals, and aquatic life. More importantly, we use only natural and renewable resources that are on the EPA’s Designed for the Environment list of acceptable “green” ingredients.\u003c\/p\u003e\u003cp\u003eEvap-Green’s outstanding cleaning ability will quickly remove dust, dirt, and debris that is typically found on evaporator coils. By using Evap-Green, an all natural cleaner, the coil is being cleaned with the most environmentally friendly product available on the market.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: medium;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eEven though Evap-Green is non hazardous and is made with natural ingredients, we recommend following industry standards by wearing goggles, gloves, and other protective garments when using this product.\u003c\/li\u003e\n\u003cli\u003eSystem should be shut off.\u003c\/li\u003e\n\u003cli\u003eApply using any of the Nu-Calgon sprayers or other durable, low pressure plastic sprayers.\u003c\/li\u003e\n\u003cli\u003ePrepare cleaning solution by mixing one part Evap-Green to three parts water. Add the water to the sprayer first, and then add the cleaner.\u003c\/li\u003e\n\u003cli\u003eSpray cleaning solution onto the dirty evaporator. Rinsing is not required, particularly where there is sufficient humidity being condensed from the ambient air to provide a flushing or rinsing action.\u003c\/li\u003e\n\u003cli\u003e. Return system to service.\u003c\/li\u003e\n\u003cli\u003eRinse out sprayer, spraying wand, and nozzle.\u003c\/li\u003e\n\u003cli\u003eWhen container is empty, rinse, replace cap, and dispose of properly.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344360587437,"sku":"4191-08","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/419108.png?v=1787907240"},{"product_id":"nu-calgon-4217-w3-cork-tape","title":"Nu-Calgon 4217-W3 Cork Tape","description":"\u003cstrong\u003eNu-Calgon 4217-W3 Cork Tape\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2 inch x 1\/8 inch x 30 foot Roll\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eCork Insulation Tape was developed specifically for the air conditioning and refrigeration industry. Formulated and manufactured, to meet specific specifications as an insulating material for preventing sweating and condensation on refrigerant lines, cold pipes and other commercial refrigeration and air conditioning systems. It also can serve as an excellent insulator on hot pipes, wrapping valves, tees, fittings, gasketing material. Also used for sound-deadening material, \u003cstrong\u003eit can be applied at temperatures as low as -30ºF, as high as 200ºF, and won’t sag up to 350ºF.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDeveloped to provide insulation on lines to meet the rigorous demands of today’s HVACR service engineers. Cork Tape remains flexible, and has excellent paper release, and adhesion strength to all surfaces.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eCut end at an angle.\u003c\/li\u003e\n\u003cli\u003eStart end and coil loosely around the pipe.\u003c\/li\u003e\n\u003cli\u003eTighten coil.\u003c\/li\u003e\n\u003cli\u003eCut patches for valves, joints, etc.\u003c\/li\u003e\n\u003cli\u003ePress tightly and cover exposed pipe\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eOne layer of tape will protect under most conditions. If pipe or outside temperatures are very low, or if humidities are very high, additional layers may be required. Contact manufacturer for additional engineering data.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344360620205,"sku":null,"price":19.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4217W3.png?v=1787907241"},{"product_id":"nu-calgon-4219-12-foam-tite","title":"Nu-Calgon 4219-12 Foam-Tite","description":"\u003cstrong\u003eNu-Calgon 4219-12 Foam-Tite\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2 inch x 1\/8 inch x 30 foot Roll\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eFoam-Tite insulation Tape provides the service technician with a quality yet economical solution to one of the most common HVACR application problems: sweating or condensation on air conditioning, refrigeration, chilled water or other cold lines. Because of its excellent insulation properties, it can also be used on hot water lines for insulation against heat loss.\u003c\/p\u003e\u003cp\u003eKeeps cold lines cold and hot lines hot. It can be overlapped or the edges can be butted. The amount of tape that will be required and the style of wrap (over-lapped, butted or both) will depend upon relative humidity, ambient temperature and the temperature of the pipe to be covered. \u003cstrong\u003eService temperatures can be as low as -15ºF with a high continuous temperature of 160ºF.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eApply Foam-Tite by removing release paper as the tape is spirally wrapped around the piping or fittings, and press firmly in place; avoid stretching.\u003c\/p\u003e\u003cp\u003ePressure-sensitive adhesive adhere firmly and forms a long lasting bond to metal surfaces.\u003c\/p\u003e\u003cp\u003eFor a faster and more efficient job, tape should be spiral-wrapped to obtain a 50% over-lap. Additional layers build up insulation to required thickness.\u003c\/p\u003e\u003cp\u003eTo insulate valves, tees, and fittings, cut small pieces of tape and press into place until all metal is covered.\u003c\/p\u003e\u003cp\u003eOverwrap with longer lengths for a durable and efficient job.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361046189,"sku":null,"price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/421912.png?v=1787907246"},{"product_id":"nu-calgon-4290-75-nu-blast","title":"Nu-Calgon 4290-75 Nu-Blast","description":"\u003cstrong\u003eNu-Calgon 4290-75 Nu-Blast - 18 ounce can\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eA “no rinse required” condenser coil cleaner in a convenient aerosol package. Double action of high pressure blast and solvent cleaning restores design efficiency of condenser coils quickly and easily. It is non-flammable and non-conductive with no rinse required, as the cleaning solvent evaporates completely.\u003c\/p\u003e\u003cp\u003eThis high performance aerosol product offers maximum cleaning of condenser coils. The high solvency formula and blasting nozzle powerfully separates the undesirable materials from the surface.\u003cbr\u003eOnly use with adequate ventilation.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eSpray in well ventilated area as this product has a fragrance that will be objectionable to some people.\u003c\/li\u003e\n\u003cli\u003eBe certain there is nothing behind coil that could be hit by spray. Place cloth or other protection under coil.\u003c\/li\u003e\n\u003cli\u003eSpray entire coil surface, allowing blast pressure as well as cleaner to work. Thoroughly wet entire surface.\u003c\/li\u003e\n\u003cli\u003eAllow the product to flush soils from the coil onto the cloth. Once the coil surface is dry by evaporation, cloth can be removed.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv class=\"table-b\"\u003e\u003cdiv class=\"thead\"\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361078957,"sku":null,"price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/429075.png?v=1787907245"},{"product_id":"nu-calgon-4291-08-nu-brite","title":"Nu-Calgon 4291-08 Nu-Brite","description":"\u003cstrong\u003eNu-Calgon 4291-08 Nu-Brite - 1 gallon bottle\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eNu-Brite is a non-acid, alkaline-based product for cleaning and brightening air cooled condensers. It is formulated with the best available foaming detergents and chelants to quickly penetrate and dissolve greasy dirt and grime and foam it right out of the coil. The safer alternative to acids.\u003c\/p\u003e\u003cp\u003eFor cleaning and brightening air cooled condensers and other finned heating and cooling coils located outside. It is an alkaline based cleaner that does all that an acid will do without the danger of an acid. Nu-Brite’s state-of-the-art surfactants and cleaners instantly penetrate and lift layers of oily grime and corrosive deposits from the coil. Its foaming action pushes this loosened debris out of hard-to-reach areas restoring equipment to peak efficiency. It is not recommended for indoor use.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse only on condenser coils, or other finned coils that are located outside.\u003c\/li\u003e\n\u003cli\u003eGoggles, gloves and other protective garments should be worn when using this product. System should be shut off.\u003c\/li\u003e\n\u003cli\u003ePrepare cleaning solution by mixing one part Nu-Brite with three to four parts of water. Add the water to the sprayer first, then add the cleaner. If using the No. 200P, you will add the Nu-Brite first.\u003c\/li\u003e\n\u003cli\u003eApply with any one of the quality Nu-Calgon sprayers.\u003c\/li\u003e\n\u003cli\u003eSpray cleaning solution onto dirty coils or surfaces and allow it to remain in contact with the dirty surfaces for 5-10 minutes.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with water and apply a coating of\u003c\/li\u003e\n\u003cli\u003eCal-Shield, the coil protector based upon Teflon® surface protector. Then return the system to service.\u003c\/li\u003e\n\u003cli\u003eRinse out sprayer as well as its spraying wand and nozzle.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361242797,"sku":"4291-08","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/429108.png?v=1787907246"},{"product_id":"nu-calgon-4291-18-nu-brite","title":"Nu-Calgon 4291-18 Nu-Brite","description":"\u003cstrong\u003eNu-Calgon 4291-88 Nu-Brite - \u003cspan\u003e18 ounce can\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eNu-Brite is a non-acid, alkaline-based product for cleaning and brightening air cooled condensers. It is formulated with the best available foaming detergents and chelants to quickly penetrate and dissolve greasy dirt and grime and foam it right out of the coil. The safer alternative to acids.\u003c\/p\u003e\u003cp\u003eFor cleaning and brightening air cooled condensers and other finned heating and cooling coils located outside. It is an alkaline based cleaner that does all that an acid will do without the danger of an acid. Nu-Brite’s state-of-the-art surfactants and cleaners instantly penetrate and lift layers of oily grime and corrosive deposits from the coil. Its foaming action pushes this loosened debris out of hard-to-reach areas restoring equipment to peak efficiency. It is not recommended for indoor use.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse only on condenser coils, or other finned coils that are located outside.\u003c\/li\u003e\n\u003cli\u003eGoggles, gloves and other protective garments should be worn when using this product. System should be shut off.\u003c\/li\u003e\n\u003cli\u003ePrepare cleaning solution by mixing one part Nu-Brite with three to four parts of water. Add the water to the sprayer first, then add the cleaner. If using the No. 200P, you will add the Nu-Brite first.\u003c\/li\u003e\n\u003cli\u003eApply with any one of the quality Nu-Calgon sprayers.\u003c\/li\u003e\n\u003cli\u003eSpray cleaning solution onto dirty coils or surfaces and allow it to remain in contact with the dirty surfaces for 5-10 minutes.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with water and apply a coating of\u003c\/li\u003e\n\u003cli\u003eCal-Shield, the coil protector based upon Teflon® surface protector. Then return the system to service.\u003c\/li\u003e\n\u003cli\u003eRinse out sprayer as well as its spraying wand and nozzle.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361275565,"sku":null,"price":8.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/429118.png?v=1787907247"},{"product_id":"nu-calgon-4295-34-panpads","title":"Nu-Calgon 4295-34 PanPads","description":"\u003cstrong\u003eNu-Calgon 4295-34 PanPads - Treats up to 5 tons\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eThe product is a quaternary-based biocide, formulated in tablet form and enclosed in a plastic housing which in turn is sealed ultrasonically to an absorbent white filter pad. Water is absorbed by the pad and “wicked” to the tablet, resulting in the immediate, but controlled, release of the powerful biocide. PanPads can be used in any condensate pan arrangements, either horizontally or vertically. It’s low profile fits most pan configurations. Formulated buffering agents help protect pan against corrosion. When used as part of the Clean Coil Program, equipment is assured of optimum performance at the lowest possible energy cost.\u003c\/p\u003e\u003cp\u003eAir conditioning and refrigeration evaporator or cooling coils cool the air that is brought across them. In the process, moisture can be removed from the air, resulting in condensate. This condensate is collected in the condensate pan and drained away. Without proper treatment, bacteria can begin to grow in the pan, clogging the drain hole and resulting in overflow. In addition, this bacteria can also cause musty odors as well as respiratory ailments, contributing to an indoor air quality (IAQ) problem. Use of PanPads kills this bacteria, preventing these problems.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlace in air conditioning or refrigeration condensate drain pan.\u003c\/p\u003e\u003ch2\u003e\u003c\/h2\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361668781,"sku":null,"price":5.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/42956group.png?v=1787907251"},{"product_id":"nu-calgon-4296-50-pan-spray-white","title":"Nu-Calgon 4296-50 Pan-Spray - White","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNu-Calgon 4296-50 Pan-Spray - White - 16 ounce can\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cp\u003ePan-Spray is an effective, easy-to-use water proof rubberized coating that won’t chip, flake, or peel. It’s ideal for sealing out rust and corrosion as well as repairing leaky condensate pans, cooling towers, swamp coolers, roofing, gutters, and down spouts. Pan Spray is the perfect solution for emergency and permanent repair.\u003c\/p\u003e\u003cp\u003eIt is a quick, easy and economical repair on troublesome leaks. Use on condensate pans, swamp coolers, humidifier pans, plumbing and pipe fixtures, roofing, downspouts or gutters.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShake for a minimum of 30 seconds. Apply to clean surface. Spray surface with short, even strokes from a distance of 10 to 12 inches. Apply until thoroughly coated. For large holes or cracks apply Pan-Spray around edge of leak, then place a mesh material over leak before final coating is applied.\u003c\/p\u003e\u003cp\u003eAfter use, clean spray valve tip by inverting can and spraying until only gas comes out. Cleanup with mineral spirits or paint thinner.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361701549,"sku":null,"price":20.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/429651_50_0b265819-9ad0-4878-9bf0-95396278e13e.png?v=1787907252"},{"product_id":"nu-calgon-4296-51-pan-spray-black","title":"Nu-Calgon 4296-51 Pan-Spray - Black","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNu-Calgon 4296-51 Pan-Spray - Black - 16 ounce can\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cp\u003ePan-Spray is an effective, easy-to-use water proof rubberized coating that won’t chip, flake, or peel. It’s ideal for sealing out rust and corrosion as well as repairing leaky condensate pans, cooling towers, swamp coolers, roofing, gutters, and down spouts. Pan Spray is the perfect solution for emergency and permanent repair.\u003c\/p\u003e\u003cp\u003eIt is a quick, easy and economical repair on troublesome leaks. Use on condensate pans, swamp coolers, humidifier pans, plumbing and pipe fixtures, roofing, downspouts or gutters.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShake for a minimum of 30 seconds. Apply to clean surface. Spray surface with short, even strokes from a distance of 10 to 12 inches. Apply until thoroughly coated. For large holes or cracks apply Pan-Spray around edge of leak, then place a mesh material over leak before final coating is applied.\u003c\/p\u003e\u003cp\u003eAfter use, clean spray valve tip by inverting can and spraying until only gas comes out. Cleanup with mineral spirits or paint thinner.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361734317,"sku":null,"price":20.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/429651_50.png?v=1787907252"},{"product_id":"nu-calgon-4296-60-pan-treat","title":"Nu-Calgon 4296-60 Pan-Treat","description":"\u003cstrong\u003eNu-Calgon 4296-60 Pan-Treat - 1 bottle (200 tablets)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003ePan-Treat condensate tablets control odors can prevent overflows by plugged condensate drain lines. They can also be used on humidifiers. Pan-Treat is extremely easy to use, and is safe, non-corrosive, non-toxic and biodegradable. The product is completely soluble in water and it does not form any deposits in the pan or drain.\u003c\/p\u003eLeft untreated, condensate pans can suffer from the build-up of sludge, scum and other accumulations. This build-up can cause odors as well as plugged drains and overflows, which in turn result in water damage. Pan-Treat is formulated with ingredients proven effective in cleaning and preventing these deposits, and its use will eliminate the extra maintenance costs associated with odors, plugged drains and overflows.\u003cbr\u003e\u003csection class=\"product-details-a\"\u003e\u003cdiv class=\"about tabs-a\"\u003e\u003csection id=\"product-directions\"\u003e\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eCondensate Pans:\u003c\/strong\u003e \u003cbr\u003eIf the pan is noticeably fouled, it can be cleaned by using two or more Pan-Treat tablets per ton of system capacity. Repeat until system is clean. For subsequent treatment or clean condensate pans, use one Pan-Treat tablet per ton each month. Position the tablets away from the drain and where they will achieve maximum contact with dripping condensate. This will assure more complete cleaning action and treatment. For larger systems, where the use of many tablets may be impractical, use Nu-Calgon’s PanPads® condensate pan products.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHumidifiers:\u003cbr\u003e\u003c\/strong\u003e Pan-Treat tablets can be used to condition humidifier water in order to prevent odors and deposit build-up. Use 2-4 tablets every four to six weeks as needed. Clean and rinse out the humidifier’s reservoir on a regular basis.\u003cdiv\u003e\u003c\/div\u003e\u003c\/section\u003e\u003c\/div\u003e\u003c\/section\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344361865389,"sku":null,"price":23.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/429660.png?v=1787907253"},{"product_id":"nu-calgon-4300-09-rx11-flush-1-lb-canister","title":"Nu-Calgon 4300-09 Rx11-flush 1 lb. Canister","description":"\u003cstrong\u003eNu-Calgon 4300-09 Rx11-flush 1 lb. Canister (Flushes 3-4 tons)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eRx11-flush is a unique solvent that has been engineered for flushing refrigeration and air conditioning systems. Its patented HFC based solvent formulation is powerful enough to flush away sludge, carbon residue, oils, acids, water and other particulate. This makes it ideal for system flushing after burnouts, retrofits and for flushing line sets for R-410A conversions. It is non-toxic, non-flammable and is non-ozone depleting.\u003c\/p\u003e\u003cp\u003eFrom time to time, refrigeration and air conditioning systems suffer failures which result in contamination. The most common such failure is a compressor burnout. During such an event, the refrigeration system becomes contaminated with large quantities of unwanted particulate, sludge, acids, carbon residues and possibly moisture. All of these contaminants must be removed before the system can be returned to duty.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eGeneral Guidelines\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eUse only the appropriate refrigerant, proper recovery equipment, component parts, tools and lubricants as established in the industry and as listed in this service bulletin.\u003c\/li\u003e\n\u003cli\u003eDo not inject the solvent into the compressor itself; only the supporting refrigeration system should be flushed.\u003c\/li\u003e\n\u003cli\u003eLarge systems or systems with unusual configurations that could trap the solvent should be disassembled and flushed section by section.\u003c\/li\u003e\n\u003cli\u003eThe exact amount of Rx11-flush required will vary by the internal design of the system, the nature of the system failure, the degree of contamination trapped in the system, and the temperatures at which the failure occurred.\u003c\/li\u003e\n\u003cli\u003eIf the system to be flushed includes larger components such as a receiver we recommend a visual inspection. If these components appear to be contaminated, and are small enough to be flushed with Rx11-flush, then do so. If they are too large to economically flush with Rx11-flush, then the use of a traditional degreasing solvent, such as Degreasing Solvent ef (Part No. 4162-07) should be considered for them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDANGER:\u003c\/strong\u003e Never connect this canister to nitrogen via manifold sets or other charging hoses! Failure to insure system is free of pressure when injecting Rx11-flush may cause the can to burst and result in injury.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344362258605,"sku":null,"price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4300_rx11.png?v=1787907257"},{"product_id":"nu-calgon-4300-08-rx11-flush-starter-kit","title":"Nu-Calgon 4300-08 Rx11-flush Starter Kit","description":"\u003cstrong\u003eNu-Calgon 4300-08 Rx11-flush Starter Kit (1 lb. can, hose, gun, valve)\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eRx11-flush is a unique solvent that has been engineered for flushing refrigeration and air conditioning systems. Its patented HFC based solvent formulation is powerful enough to flush away sludge, carbon residue, oils, acids, water and other particulate. This makes it ideal for system flushing after burnouts, retrofits and for flushing line sets for R-410A conversions. It is non-toxic, non-flammable and is non-ozone depleting.\u003c\/p\u003e\u003cp\u003eFrom time to time, refrigeration and air conditioning systems suffer failures which result in contamination. The most common such failure is a compressor burnout. During such an event, the refrigeration system becomes contaminated with large quantities of unwanted particulate, sludge, acids, carbon residues and possibly moisture. All of these contaminants must be removed before the system can be returned to duty.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eGeneral Guidelines\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eUse only the appropriate refrigerant, proper recovery equipment, component parts, tools and lubricants as established in the industry and as listed in this service bulletin.\u003c\/li\u003e\n\u003cli\u003eDo not inject the solvent into the compressor itself; only the supporting refrigeration system should be flushed.\u003c\/li\u003e\n\u003cli\u003eLarge systems or systems with unusual configurations that could trap the solvent should be disassembled and flushed section by section.\u003c\/li\u003e\n\u003cli\u003eThe exact amount of Rx11-flush required will vary by the internal design of the system, the nature of the system failure, the degree of contamination trapped in the system, and the temperatures at which the failure occurred.\u003c\/li\u003e\n\u003cli\u003eIf the system to be flushed includes larger components such as a receiver we recommend a visual inspection. If these components appear to be contaminated, and are small enough to be flushed with Rx11-flush, then do so. If they are too large to economically flush with Rx11-flush, then the use of a traditional degreasing solvent, such as Degreasing Solvent ef (Part No. 4162-07) should be considered for them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDANGER:\u003c\/strong\u003e Never connect this canister to nitrogen via manifold sets or other charging hoses! Failure to insure system is free of pressure when injecting Rx11-flush may cause the can to burst and result in injury.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344362422445,"sku":null,"price":123.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4300_rx11_016af76c-fd51-40ad-bcae-9e5dc136d2cc.png?v=1787907257"},{"product_id":"nu-calgon-4300-11-rx11-flush-2-lb-canister","title":"Nu-Calgon 4300-11 Rx11-flush 2 lb. Canister","description":"\u003cstrong\u003eNu-Calgon 4300-11 Rx11-flush  2 lb. Canister (Flushes 5-7 tons).\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eRx11-flush is a unique solvent that has been engineered for flushing refrigeration and air conditioning systems. Its patented HFC based solvent formulation is powerful enough to flush away sludge, carbon residue, oils, acids, water and other particulate. This makes it ideal for system flushing after burnouts, retrofits and for flushing line sets for R-410A conversions. It is non-toxic, non-flammable and is non-ozone depleting.\u003c\/p\u003e\u003cp\u003eFrom time to time, refrigeration and air conditioning systems suffer failures which result in contamination. The most common such failure is a compressor burnout. During such an event, the refrigeration system becomes contaminated with large quantities of unwanted particulate, sludge, acids, carbon residues and possibly moisture. All of these contaminants must be removed before the system can be returned to duty.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eGeneral Guidelines\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eUse only the appropriate refrigerant, proper recovery equipment, component parts, tools and lubricants as established in the industry and as listed in this service bulletin.\u003c\/li\u003e\n\u003cli\u003eDo not inject the solvent into the compressor itself; only the supporting refrigeration system should be flushed.\u003c\/li\u003e\n\u003cli\u003eLarge systems or systems with unusual configurations that could trap the solvent should be disassembled and flushed section by section.\u003c\/li\u003e\n\u003cli\u003eThe exact amount of Rx11-flush required will vary by the internal design of the system, the nature of the system failure, the degree of contamination trapped in the system, and the temperatures at which the failure occurred.\u003c\/li\u003e\n\u003cli\u003eIf the system to be flushed includes larger components such as a receiver we recommend a visual inspection. If these components appear to be contaminated, and are small enough to be flushed with Rx11-flush, then do so. If they are too large to economically flush with Rx11-flush, then the use of a traditional degreasing solvent, such as Degreasing Solvent ef (Part No. 4162-07) should be considered for them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDANGER:\u003c\/strong\u003e Never connect this canister to nitrogen via manifold sets or other charging hoses! Failure to insure system is free of pressure when injecting Rx11-flush may cause the can to burst and result in injury.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344362455213,"sku":null,"price":108.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4300_rx11_d33bea63-6a8a-4ee3-8cfc-df26f2ddfeda.png?v=1787907257"},{"product_id":"nu-calgon-4300-38-rx11-flush-liquid-starter-kit","title":"Nu-Calgon 4300-38 Rx11-flush Liquid Starter Kit","description":"\u003cstrong\u003eNu-Calgon 4300-38 Rx11-flush Liquid Starter Kit\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eRx11-flush Liquid is a new and improved chemistry that is the next generation in flushing technology. It remains a constant boiling solvent and is now stronger, faster acting and dissolves more oil, moisture and contaminants than any other flush. It is ideal for line sets, burnouts and other flushing requirements.\u003c\/p\u003e\u003cp\u003eIt is sold in a 19.5 fl. ounce unpressurized can as well as in a Starter Kit, which consists of Rx11-flush Liquid, Rx11-flush Liquid Tank, Rx11-flush 24 Hose, and Rx11-flush Gun.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eFlushing Line Sets\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse Flush Tank and accessory tools in Rx11-flush Kit (4300-38) for the following procedures.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eEstablish one end of the line set as the exit point and crimp or restrict it in order to increase mass flow and contact time.\u003c\/li\u003e\n\u003cli\u003ePlace a re-sealable recovery container at the exit point to capture the used flush\/oil mixture.\u003c\/li\u003e\n\u003cli\u003eAttach Flush Hose with Flush Gun to the outlet side of the Flush Tank valve (opposite the ball valve).\u003c\/li\u003e\n\u003cli\u003eUnscrew top and pour Rx11-flush Liquid into the Flush Tank (Tank will hold up to 24 ounces of Rx11-flush Liquid). Reassemble components, then attach the hose from a pressure regulated nitrogen tank to the inlet side (ball valve side) of the Flush Tank.\u003c\/li\u003e\n\u003cli\u003eSet the pressure regulator to deliver 50 psi of nitrogen. Then, slowly open the inlet ball valve to pressurize Flush Tank. DO NOT EXCEED 200 PSI. After pressurizing the injector tank, close both valves and remove the nitrogen fill hose. Never flush with nitrogen attached to Flush Tank.\u003c\/li\u003e\n\u003cli\u003eInsert Flush Gun in entry port of line and inject flush. One can of Rx11-flush Liquid will typically clean 3 line sets. Results will vary according to contamination level and tubing diameter.\u003c\/li\u003e\n\u003cli\u003eAfter injecting the Rx11-flush Liquid, proceed to purge the lines with 120 psi nitrogen, capturing the solvent\/oil residue in the recovery container. Clear flush solvent indicates the lines are clean. If the exiting solvent is not yet clear, repeat flush procedure.\u003c\/li\u003e\n\u003cli\u003ePull vacuum to remove any residual solvent. Line set is now clean and ready to service.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eFlushing After Burnouts\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eIf possible, flush system in sections.\u003c\/li\u003e\n\u003cli\u003eDisconnect compressor and electricity. It is recommended that TXV’s and capillary tubes also be disconnected or by-passed, but is not required.\u003c\/li\u003e\n\u003cli\u003eRemove filter driers.\u003c\/li\u003e\n\u003cli\u003eFollow flushing instructions above.\u003c\/li\u003e\n\u003cli\u003eAfter flushing, evacuate system, leak check, and add oil and refrigerant if satisfactory. If appropriate, charge system with Rx-Acid Scavenger® (4301-02) as insurance to protect against acid contamination.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344362651821,"sku":null,"price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/430038.png?v=1787907259"},{"product_id":"nu-calgon-4300-30-rx11-flush-liquid","title":"Nu-Calgon 4300-30 Rx11-flush Liquid","description":"\u003cstrong\u003eNu-Calgon 4300-30 Rx11-flush Liquid (\u003cspan\u003e19.5 fl. ounce Unpressurized Can)\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eRx11-flush Liquid is a new and improved chemistry that is the next generation in flushing technology. It remains a constant boiling solvent and is now stronger, faster acting and dissolves more oil, moisture and contaminants than any other flush. It is ideal for line sets, burnouts and other flushing requirements.\u003c\/p\u003e\u003cp\u003eIt is sold in a 19.5 fl. ounce unpressurized can as well as in a Starter Kit, which consists of Rx11-flush Liquid, Rx11-flush Liquid Tank, Rx11-flush 24 Hose, and Rx11-flush Gun.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eFlushing Line Sets\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse Flush Tank and accessory tools in Rx11-flush Kit (4300-38) for the following procedures.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eEstablish one end of the line set as the exit point and crimp or restrict it in order to increase mass flow and contact time.\u003c\/li\u003e\n\u003cli\u003ePlace a re-sealable recovery container at the exit point to capture the used flush\/oil mixture.\u003c\/li\u003e\n\u003cli\u003eAttach Flush Hose with Flush Gun to the outlet side of the Flush Tank valve (opposite the ball valve).\u003c\/li\u003e\n\u003cli\u003eUnscrew top and pour Rx11-flush Liquid into the Flush Tank (Tank will hold up to 24 ounces of Rx11-flush Liquid). Reassemble components, then attach the hose from a pressure regulated nitrogen tank to the inlet side (ball valve side) of the Flush Tank.\u003c\/li\u003e\n\u003cli\u003eSet the pressure regulator to deliver 50 psi of nitrogen. Then, slowly open the inlet ball valve to pressurize Flush Tank. DO NOT EXCEED 200 PSI. After pressurizing the injector tank, close both valves and remove the nitrogen fill hose. Never flush with nitrogen attached to Flush Tank.\u003c\/li\u003e\n\u003cli\u003eInsert Flush Gun in entry port of line and inject flush. One can of Rx11-flush Liquid will typically clean 3 line sets. Results will vary according to contamination level and tubing diameter.\u003c\/li\u003e\n\u003cli\u003eAfter injecting the Rx11-flush Liquid, proceed to purge the lines with 120 psi nitrogen, capturing the solvent\/oil residue in the recovery container. Clear flush solvent indicates the lines are clean. If the exiting solvent is not yet clear, repeat flush procedure.\u003c\/li\u003e\n\u003cli\u003ePull vacuum to remove any residual solvent. Line set is now clean and ready to service.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eFlushing After Burnouts\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eIf possible, flush system in sections.\u003c\/li\u003e\n\u003cli\u003eDisconnect compressor and electricity. It is recommended that TXV’s and capillary tubes also be disconnected or by-passed, but is not required.\u003c\/li\u003e\n\u003cli\u003eRemove filter driers.\u003c\/li\u003e\n\u003cli\u003eFollow flushing instructions above.\u003c\/li\u003e\n\u003cli\u003eAfter flushing, evacuate system, leak check, and add oil and refrigerant if satisfactory. If appropriate, charge system with Rx-Acid Scavenger® (4301-02) as insurance to protect against acid contamination.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344363110573,"sku":null,"price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/430030.png?v=1787907264"},{"product_id":"nu-calgon-4300-50-flushing-tool","title":"Nu-Calgon 4300-50 Flushing Tool","description":"\u003cstrong\u003eNu-Calgon 4300-50 Flushing Tool\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis is the first generation of flushing tools that allows the technician to flush open line sets without brazing on a fitting. It can be used to flush line sets as small as ¼ inch and up to 1  inches.\u003c\/span\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344363176109,"sku":null,"price":12.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/430050.jpg?v=1787907263"},{"product_id":"nu-calgon-4300-51-rx11-flush-gun","title":"Nu-Calgon 4300-51 Rx11-flush Gun","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNu-Calgon 4300-51 Rx11-flush Gun\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Rx11-flush Gun is a trigger mechanism that attaches to a standard charging hose when applying Rx11-flush. Control at the injection point makes flushing easy and more practical for the technician, and the rubber flush tip makes it versatile in flushing lines as small as ¼ inch and up to 1  inches.\u003c\/span\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344363339949,"sku":null,"price":33.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/430051.jpg?v=1787907264"},{"product_id":"nu-calgon-4300-52-rx11-flush-hose-24","title":"Nu-Calgon 4300-52 Rx11-flush Hose (24)","description":"\u003cstrong\u003eNu-Calgon 4300-52 Rx11-flush Hose (24)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Rx11-flush Hose is a 24 service hose that is perfect for applying Rx11-flush. It is particularly useful in flushing line sets when using the Rx11-flush Gun.\u003c\/span\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344363536557,"sku":null,"price":24.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/430052.jpg?v=1787907266"},{"product_id":"nu-calgon-4320-w8-phase-iii-acid-test-kit","title":"Nu-Calgon 4320-W8 Phase III Acid Test Kit","description":"\u003cstrong\u003eNu-Calgon 4320-W8 Phase III Acid Test Kit\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eThe concentrate of acid in refrigeration oil is expressed as an acid number in mg of KOH per gram of oil (milligrams of potassium hydroxide per gram of oil). The acid number is a measure of the amount of hydroxide solution needed to neutralize the acid in the oil. The more acid there is in the oil, the more potassium hydroxide is needed to neutralize it and, so, the higher the acid number.\u003c\/p\u003eIn the Phase III test, an acid number of 0.05 mg KOH per gram of oil has been set as the maximum acceptable acid concentration in mineral oil and alkylbenzene oil. In polyol esters, the number is generally accepted as 0.16 mg. Mineral and alkylbenzene oils with an acid number less than 0.05 mg or POE’s with an acid number less than 0.16 mg are acceptable and will cause no change in the color of the test kit’s acid indicator. However, if the respective oils have an acid number greater than these limits, it will cause the acid indicator to change from purple to pink or clear indicating that the oil is contaminated.\u003cbr\u003e\u003cspan style=\"font-size: 1.5em;\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Kit consists of just two bottles which contain the precise amount of solution required to conduct one test. The bottles have screw on caps, eliminating the need to break open glass. To test oil, follow this simple procedure:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003ePour the solution from the small bottle into the large bottle. The bottom layer of this mixture will be purple.\u003c\/li\u003e\n\u003cli\u003eCompletely fill the small bottle with oil from the unit being tested. Do this immediately after the oil is removed from the crankcase since exposure to air will contaminate the oil and give a false test result.\u003c\/li\u003e\n\u003cli\u003ePour the oil into the large bottle and shake well.\u003c\/li\u003e\n\u003cli\u003eWait two to three minutes. A phase separation will develop as the oil rises to the top of the mixture and an aqueous layer forms on the bottom.\u003c\/li\u003e\n\u003cli\u003eIf the bottom layer: Stays purple- the oil is satisfactory. Turns Light Pink to Clear- the oil is contaminated.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eIf the Test indicates that the oil is contaminated, the system should be drained and cleaned, then refilled with the appropriate oil of the proper viscosity.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344364421293,"sku":null,"price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/4320W8.png?v=1787907269"},{"product_id":"nu-calgon-4366-87-scrubs-in-a-bucket","title":"Nu-Calgon 4366-87 Scrubs-in-a-Bucket","description":"\u003cstrong\u003eNu-Calgon 4366-87 Scrubs-in-a-Bucket - 80 Count Bucket\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eScrubs-In-A-Bucket works fast to remove embedded grime, grease and dirt while conditioning and softening hands at the same time. It was especially designed for HVACR and plumbing professionals for on the job hand cleaning needs. The effectiveness of pumice soap in a one-step, premoistened towel allows you to use Scrubs Hand Cleaner Towels anywhere, anyplace, anytime!\u003c\/p\u003e\u003cp\u003eScrubs Hand Cleaner Towels’ powerful yet safe, cleaning formula works together with an absorbent, non-scratching abrasive hand cleaner towel to remove the toughest of stuff. These shop size durable towels quickly absorb to remove substances, such as lubricant, grime, ink, tar, caulk, sealant paint, epoxy, adhesive, grease, urthane, and much more.\u003c\/p\u003e\u003cp\u003eScrubs can also be used to degrease tools, equipment, painted surfaces, plastics, tool boxes, work surfaces.vinyls, metals and more.\u003c\/p\u003e\u003csection class=\"product-details-a\"\u003e\u003cdiv class=\"about tabs-a\"\u003e\u003csection id=\"product-directions\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOpen and unfold cleaning towel to full size. Use abrasive side to scrub and instantly clean soiled hands. No need to rinse or dry hands. Dispose of used towels properly. Reseal container when not in use to ensure moisture retention.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\u003c\/section\u003e\u003c\/div\u003e\u003c\/section\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344364486829,"sku":null,"price":26.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/436687.png?v=1787907270"},{"product_id":"nu-calgon-4371-88-tri-pow-r-hd","title":"Nu-Calgon 4371-88 Tri-Pow'r HD","description":"\u003cstrong\u003eNu-Calgon 4371-88 Tri-Pow'r HD - 1 gallon bottle\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe ideal environmentally friendly and biodegradable cleaner that’s perfect for cleaning air-cooled condensers, evaporator coils, permanent filters, fan blades, motors and other general cleaning needs. Tri-Pow’r HD is a heavy duty alkaline cleaner that is very unique when compared to other similar alkaline coil cleaners. It’s based upon positive emulsion technology which is the most effective technology used for removing grease and grime. Tri-Pow’r HD emulsifies or converts greasy deposits into a fluid or liquid form that can be easily flushed. It also contains a surfactant for “wetting” the greasy deposits as well as corrosion inhibitors for protecting equipment surfaces. It’s non-acid, non-toxic, biodegradable and very safe to use and it’s a deodorizer as well.\u003cbr\u003e\u003csection class=\"product-details-a\"\u003e\u003cdiv class=\"about tabs-a\"\u003e\u003csection id=\"product-directions\"\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGoggles, gloves and other protective garments should be worn when using this product. System must be shut off.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eApply using any of the Nu-Calgon sprayers or other durable, low pressure, plastic sprayer.\u003c\/li\u003e\n\u003cli\u003ePrepare cleaning solution by mixing one part Tri-Pow’r HD with four parts water. Add the water to the sprayer first, then add Tri-Pow’r HD.\u003c\/li\u003e\n\u003cli\u003eSpray Tri-Pow’r HD solution onto dirty surface and allow it to remain in contact for 5 minutes.\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with water.\u003c\/li\u003e\n\u003cli\u003eApply Cal-Shield® as a coil protectant and return system to service.\u003c\/li\u003e\n\u003cli\u003eRinse out sprayer, spraying wand and nozzle.\u003c\/li\u003e\n\u003cli\u003eWhen the container is empty, rinse, replace cap and dispose of properly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eEVAPORATORS:\u003c\/strong\u003e Cleaning an evaporator coil in a “no-rinse” procedure can be done by preparing a solution of 1 part Tri-Pow’r HD to 10 parts water and applying with a sprayer. If this application is used, do so only where there is sufficient humidity being condensed from the air to provide rinsing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePERMANENT FILTERS: \u003c\/strong\u003eWhen cleaning greasy components in a tub, add 1 ounce of Tri-Pow’r HD to each gallon of water. Allow parts to soak for 15 minutes then rinse thoroughly with water.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\u003c\/section\u003e\u003c\/div\u003e\u003c\/section\u003e\u003c\/span\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344364650669,"sku":"4371-88","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/437108.png?v=1787907270"},{"product_id":"nu-calgon-4770-0-no-50p-poly-sprayer","title":"Nu-Calgon 4770-0 No. 50P Poly Sprayer","description":"\u003cp\u003e\u003cstrong\u003eNu-Calgon 4770-0 No. 50P Poly Sprayer\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe No. 50P Poly Sprayer is constructed of high density polyethylene. The nozzle is adjustable and the flow rate is controlled by a thumb lever. It comes with a 7 poly ethylene pump and has a 3 pint working capacity.\u003c\/p\u003e\u003cp\u003eThe No. 50P Poly Sprayer can be used for spraying solutions of CalClean®, Special HD CalClean®, Alka-Brite® Plus, Nu-Brite®, and other quality Nu-Calgon coil cleaners on air conditioning cooling coils, air-cooled condensers, finned heating coils, refrigeration case or cooler coils, permanent air filters and other greasy, dirty surfaces.\u003cbr\u003e\u003cstrong style=\"font-size: small;\"\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDirections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eVisually inspect sprayer and insure that the sprayer is in good working order.\u003c\/li\u003e\n\u003cli\u003eRemove the pump assembly from tank by turning it counterclockwise.\u003c\/li\u003e\n\u003cli\u003eTo minimize foaming when preparing cleaning solution, add water to the tank before adding the Nu-Calgon coil cleaner. Fill tank to the desired level, not higher than the top (1.5L) mark on side of tank.\u003c\/li\u003e\n\u003cli\u003eClose tank by inserting pump assembly through opening. Tighten cap clockwise until pump is sealed tightly into the tank (hand-tighten only).\u003c\/li\u003e\n\u003cli\u003ePump plunger to compress air and create pressure in tank. When tank is full (1.5L mark), 20 strokes will provide a good working pressure. As pressure drops during use, recharge with 6-10 or more pump strokes. More strokes will be needed if the tank is not full. Note that excessive pressure can result in unwanted spray drift.\u003c\/li\u003e\n\u003cli\u003eNozzle tip may be adjusted to provide a single- needle stream (tip screwed all the way out) or a fine mist (tip screwed all the way in). The needle spray should be used on finned coils to reach the third and fourth banks better. Mist is better for cleaning permanent filters.\u003c\/li\u003e\n\u003cli\u003eAllow cleaning solution to remain to contact with dirty surfaces for about 15 minutes, then flush with water from a hose. If a hose is not available, fill sprayer with water and flush using a coarse spray.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344364716205,"sku":null,"price":39.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/47700.png?v=1787907271"},{"product_id":"nu-calgon-4771-3-no-220cp-poly-sprayer","title":"Nu-Calgon 4771-3  No. 220CP Poly Sprayer","description":"\u003cstrong\u003eNu-Calgon 4771-3  No. 220CP Poly Sprayer\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eThe No. 220CP Poly Sprayer can be used with all Nu-Calgon coil cleaners such as CalClean®, Special HD CalClean®, Alka-Brite® Plus, Nu-Brite®, Evap Pow’r®-C, Cal-Brite® and Cal-Shield®. This sprayer can be used for spraying solutions on air conditioning cooling coils, air-cooled condensers, finned heating coils, refrigeration case or cooler coils, permanent air filters and other greasy, dirty surfaces.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eInspect sprayer, and insure the hose is securely attached to the tank and to the shut-off handle.\u003c\/li\u003e\n\u003cli\u003eRemove the pump from the tank by turning counter clockwise.\u003c\/li\u003e\n\u003cli\u003eTo minimize foaming when preparing a cleaning solution, add water to the tank before adding the cleaning solution. Fill tank to fill line on side of tank.\u003c\/li\u003e\n\u003cli\u003eClose tank by inserting pump assembly through opening. Turn cap right (clockwise) until pump is sealed tightly into the tank (hand-tighten only).\u003c\/li\u003e\n\u003cli\u003ePump plunger to compress air and create pressure in tank. Twenty strokes of plunger provides a good working pressure. As pressure drops during use, recharge with 20 or more pump strokes. More strokes will be needed if the tank is not full, or as the sprayer is used and the pressure drops.\u003c\/li\u003e\n\u003cli\u003eThe nozzle tip may be adjusted to provide a single-needle stream (tip screwed all the way out) or a fine mist (tip screwed all the way in). Spraying time will vary from about 5 minutes with the needle spray to about 12-15 minutes with the fine mist. The needle spray should be used on finned coils to reach the third and fourth banks better. The mist is better for cleaning permanent filters.\u003c\/li\u003e\n\u003cli\u003eAllow the cleaning solution to remain in contact with the dirty surface for about 15 minutes, then flush with water from a hose. If a hose is not available, fill the sprayer with water and flush using a course spray.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344365535405,"sku":"4771-3","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/47713.png?v=1787907275"},{"product_id":"nu-calgon-4772-0-no-300p-poly-sprayer","title":"Nu-Calgon 4772-0 No. 300P Poly Sprayer","description":"\u003cp\u003e\u003cstrong\u003eNu-Calgon 4772-0 No. 300P Poly Sprayer\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe No. 300P Poly Sprayer is constructed of high-density polyethylene. It has a funnel-top which provides easy chemical pouring and has a 3.5 gallon capacity (3 gallon working capacity). It comes with a 10 polypropylene pump, brass handle and extension tube with adjustable nozzle and five feet of wear-resistant hose.\u003c\/p\u003e\u003cp\u003eThe No. 300P Poly Sprayer can be used for spraying solutions of CalClean®, Special HD CalClean®, Alka-Brite®, Nu-Brite®, Coil Pow’r® and Evap Pow’r®-C on air conditioning cooling coils, air-cooled condensers, finned heating coils, refrigeration case or cooler coils, permanent air filters and other greasy, dirty surfaces.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eInspect sprayer, and insure the hose is securely attached to the tank and to the shut-off handle.\u003c\/li\u003e\n\u003cli\u003eRemove pump assembly from tank by turning counterclockwise.\u003c\/li\u003e\n\u003cli\u003eTo minimize foaming when preparing cleaning solution, add water to the tank before adding CalClean. Fill tank to fill line on side of tank.\u003c\/li\u003e\n\u003cli\u003eClose tank by inserting pump assembly through opening. Turn cap right (clockwise) until pump is sealed tightly into the tank (hand-tighten only).\u003c\/li\u003e\n\u003cli\u003ePump plunger to compress air and create pressure in tank. Twenty strokes of plunger provides a good working pressure. As pressure drops during use, recharge with 20 or more pump strokes. More strokes will be needed if the tank is not full, or as the sprayer is used and the pressure drops.\u003c\/li\u003e\n\u003cli\u003eNozzle tip may be adjusted to provide a single needle stream (tip screwed all the way out) or a fine mist (tip screwed all the way in). Spraying time will vary from about 5 minutes with the needle spray to about 12-15 minutes with the fine mist. The needle spray should be used on finned coils to reach the third and fourth banks better. Mist is better for cleaning permanent filters.\u003c\/li\u003e\n\u003cli\u003eAllow cleaning solution to remain in contact with dirty surfaces for about 15 minutes, then flush with water from a hose. If a hose is not available, fill sprayer with water and flush using a course spray.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344365732013,"sku":null,"price":98.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/47720.png?v=1787907276"},{"product_id":"nu-calgon-61001-clenair-odor-neutralizer","title":"Nu-Calgon 61001 ClenAir Odor Neutralizer","description":"\u003cstrong\u003eNu-Calgon 61001 ClenAir Odor Neutralizer\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1\/2 lb. Tub-Display Box\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCleanAir # 1500D\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eClenAir Original Odor Neutralizer, as well as CherryAir and OrangeAir Odor Neutralizers, are unique odor neutralizers, not a perfumes or cover-ups. They eliminate unpleasant odors from the air, neutralizing those caused by smoke, mold, mildew, cat litter, and pets, as well as the noxious smells created by formaldehyde hydrogen sulfide and other chemicals. ClenAir Odor Neutralizers are used by hospitals, nursing homes, hotels and many other businesses. They can be used in homes, basements, locker rooms, cars, boats, and any other space that needs refreshing, and come in a variety of sizes.\u003c\/p\u003e\u003cp\u003eUse one to two pounds of ClenAir Odor Neutralizer for every 400 square feet.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eRemove lid.\u003c\/li\u003e\n\u003cli\u003eInvert tub and allow product to slide out onto lid while removing container. Save container for future transport of storage of product.\u003c\/li\u003e\n\u003cli\u003ePlace near source of odor.\u003c\/li\u003e\n\u003cli\u003eLarger sizes are available for use in HVAC systems. Use 1 pound per ton of A\/C.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344365764781,"sku":null,"price":7.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ClenAir4Tubs.png?v=1787907276"},{"product_id":"nu-calgon-61045-10-ton-commercial-strip","title":"Nu-Calgon 61045 10 Ton Commercial Strip","description":"\u003cstrong\u003eNu-Calgon 61045 Purcool Green Strips  - 10 Ton Commercial Strip\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCleanAir# PCG10T\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003ePurCool Green strips and tablets prevent slime and sludge build-up in air conditioning and refrigeration condensate drain pans. They utilize unique, environmentally friendly plant-based suspending and dispersing action to prevent build-ups, overflows, and odors in drain pans. When placed in the drain pan, PurCool Green will slowly dissolve in the condensate water, providing preventative treatment for 4-6 months. PurCool Green does not contain any harsh chemicals or biocides, making them safer for the user and the environment.\u003c\/p\u003e\u003cp\u003eUse in all A\/C air handlers, fan coil units, window units, mini splits, and refrigeration condensate drain pans.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis product must be used in accordance to the following directions by HVACR professionals only.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003ePlace the PurCool Green strip or tablet in the condensate drain pan away from the drain opening. When drain pan begins to collect condensate water, the PurCool Green strip or tablet will adhere to the pan, begin to slowly dissolve and provide treatment. PurCool Green will not float or move in the drain pan, and over time, the PurCool Green will completely dissolve. When the product is no longer visible, it is time to replace the strip or tablet. Wait a minimum of five minutes before equipment start-up.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eMini Split Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003ePurCool Green Mini Strips were designed to fit into the tight fit drain pans of Mini Split air conditioning air handlers and other tight fit applications. Place the PurCool Green Mini Strip against the aluminum fins of the evaporator coil and on the inside of the inner edge of the drain pan, either horizontally or vertically. As the evaporator fins begin to sweat with condensate, the PurCool Green Mini Strip will slowly dissolve treatment into the drain pan, preventing slime, sludge, odors, and overflows. PurCool Green Mini Strips are sized to treat up to 5 tons and can be cut in half to treat multiple smaller evaporators.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344365830317,"sku":null,"price":11.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/PurCoolGreen.1.png?v=1787907277"},{"product_id":"nu-calgon-61060-residential-hvac-odor-block","title":"Nu-Calgon 61060 Residential HVAC Odor Block","description":"\u003cstrong\u003eNu-Calgon 61060 Residential HVAC Odor Block\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCleanAir# 1502\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eClenAir HVAC Odor Block is not a perfume mask or cover-up. The unique ClenAir formula molecularly reacts with the airborne odor-causing compounds and eliminates them and other indoor pollutants leaving clean, fresh, air behind. The HVAC Odor Block makes it easy to remove odors and improve the indoor air quality in the entire home or building by treating the air through the HVAC system.\u003c\/p\u003e\u003cp\u003eEliminates odors caused by mold, mildew, bacteria, pets, smoke, musty odors, water damage, fire damage, paints, chemicals, animal decay, stale air, garbage areas, sewer gases, skunks, and more!\u003c\/p\u003e\u003cp\u003eUse in A\/C units, furnaces, rooftop units, fan coil units, and air handlers. Residential HVAC Odor Block treats up to 3 ton systems for 2 months. Commercial HVAC Odor-Block treats 10 to 15 ton systems for 4 months.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eResidential Odor-Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eCarefully open the box top and remove the plastic wrapped Odor-Block from the box.\u003c\/li\u003e\n\u003cli\u003ePut the bare Odor-Block back into the box.\u003c\/li\u003e\n\u003cli\u003eSecure or place the Odor-Block box on or near the air filter, in the blower compartment or any other accessible place in the return duct system. The specially vented box will allow the Odor-Block to slowly evaporate into the HVAC system treating all of the system air. For faster treatment or severe odors, the box top can be left open or ajar.\u003c\/li\u003e\n\u003cli\u003eWhen the Odor-Block is completely shrunk or dried, it is time to replace it with a new Odor-Block. Lasts up to two months.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eCommercial Odor-Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eCarefully peel away the top of the label to expose the vent openings.\u003c\/li\u003e\n\u003cli\u003ePlace the Odor-Block box in the air handler or other convenient place in the return duct system. The Odor-Block will slowly evaporate into the HVAC system treating all of the building air.\u003c\/li\u003e\n\u003cli\u003eWhen the Odor-Block is completely shrunk or dried, it is time to replace it with a new Odor-Block. Lasts up to four months.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344366289069,"sku":"61060","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/OdorBlock.png?v=1787907281"},{"product_id":"nu-calgon-61301-glycometer","title":"Nu-Calgon 61301 Glycometer","description":"\u003cstrong\u003eNu-Calgon 61301 Glycometer\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCleanAir# GLY32\u003c\/strong\u003e\u003cbr\u003e\u003cp\u003eAn accurate and economical tool for ensuring proper levels of glycol treatment in HVAC fluid systems. Removes guess work and prevents wasteful over-treatment. An essential tool for any glycol treatment job. All Glycometers have a metal body w\/ cushioned eyepiece, focus adjustment, and a rubber hand grip. Included with each is a calibration screwdriver and calibration fluid, a plastic pipette, optical cleaning cloth, and a rugged carrying case.\u003c\/p\u003e\u003cp\u003eThe Glycometer is a glycol refractometer for measuring anti-freeze levels of propylene glycol or ethylene glycol in HVAC systems.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eLift the prism cover and place a few drops of the included calibration fluid (or distilled water) on the prism. Close the cover onto the prism and gently press to spread the fluid and remove air bubbles. Allow the sample to sit for 20 to 30 seconds so the sample and the Glycometer are at the same temperature. Look through the eyepiece and note the bottom of the blue color line. The reading should be at or close to the 32º line. If it is not at 32º, use the included screwdriver to adjust the calibration screw (under the rubber boot) until the blue line is at 32º.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eObtain a sample of the glycol solution from the system being tested. Using the pipette, place a few drops of the solution onto the Glycometer prism. Place the cover down onto the prism and press gently to spread the sample and remove any bubbles or dry spaces. Allow 20 to 30 seconds so the sample and the prism are at the same temperature. Point the Glycometer toward a light and view through the eyepiece. The reading point is the bottom of the blue color shade. Freeze point readings begin at 32ºF at the bottom of the screen and go upward for lower temperature readings. The scale on the left of the screen is for Propylene Glycol and the scale on the right is for Ethylene Glycol. The operator must know which type of glycol is being tested.\u003c\/p\u003e\u003cp\u003eWhen finished, clean the prism using the included cloth. Do not pour water over the instrument as this could allow water inside and damage the instrument. The Glycometer is a precision instrument and should be handled with care. Do not touch or scratch the optical surfaces. Do not drop or shock the instrument. Store the Glycometer in a clean, dry, non corrosive environment.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344366485677,"sku":null,"price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/61301.png?v=1787907282"},{"product_id":"nu-calgon-61308-a-c-drain-sucker-kit","title":"Nu-Calgon 61308 A\/C Drain Sucker Kit","description":"\u003cstrong\u003eNu-Calgon 61308 A\/C Drain Sucker Kit\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCleanAir# CADS1\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eA\/C condensate drain pan overflows are a very common and costly service problem. The overflows are caused by slime and sludge that builds up and clogs the drain line. The A\/C Drain Sucker quickly removes the clog and excess water, resolving the overflow problem. The kit also includes PurCool® Shock Tablets to clean and treat the remaining slime and sludge in the pan and lines, as well as a PurCool® Pan Strip to provide months of preventive treatment and free flowing drains.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eTo Suction a Clogged Condensate Drain:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eUsing the special black connector fittings, connect the two gray hoses to the top (suction) and bottom (discharge) fittings on the drain sucker pump body making sure to push the gray hose snugly into the pump fitting and then slide the black connector fitting tightly over the hose and pump fitting.\u003c\/li\u003e\n\u003cli\u003eConnect the barbed plastic fitting on the 3\/4” PVC coupling to the other end of the gray hose that is connected to the top (suction) fitting of the pump body.\u003c\/li\u003e\n\u003cli\u003eSlip the 3\/4” PVC coupling over the 3\/4” PVC condensate drain outlet where it terminates.\u003c\/li\u003e\n\u003cli\u003eSet the outlet of the discharge (bottom) hose where it can safely discharge water.\u003c\/li\u003e\n\u003cli\u003eBegin pumping to remove clog and excess condensate water.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eTo Blow-Out a Clogged Condensate Drain Pan:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eConnect hoses to the pump body as described above.\u003c\/li\u003e\n\u003cli\u003eConnect the outlet of the gray hose from the pump bottom (discharge) to the plastic barbed fitting on the black rubber cone fitting.\u003c\/li\u003e\n\u003cli\u003ePush the black rubber cone fitting snugly into 3\/4” PVC condensate drain outlet where it terminates.\u003c\/li\u003e\n\u003cli\u003eBegin pumping to build pressure and break up clog.\u003c\/li\u003e\n\u003cli\u003eThis procedure can also be done from the condensate drain pan at the A\/C unit.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eCleaning \u0026amp; Treating A\/C Condensate Drain Pans:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eOnce drain clogs are cleared, use the tablets from the PurCool Shock Pack to clean and treat the fouled drain pan. Use the yellow PurCool Pan Strip, per the package instructions, for long term prevention of drain clogs and overflows. Pan strips will not float and provide up to six months of time release treatment.\u003c\/p\u003e","brand":"Nu-Calgon","offers":[{"title":"Default Title","offer_id":47344366518445,"sku":"61308","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/DrainSuckerPkg.png?v=1787907282"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/nucalgon-logo.png?v=1788011540","url":"https:\/\/www.bostonheatingsupply.com\/collections\/nu-calgon.oembed?page=3","provider":"Boston Heating Supply","version":"1.0","type":"link"}