{"title":"Tekmar","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg align=\"\" border=\"0px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar_Header.jpg\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003eA tekmar control solution adds value to any building by improving the efficiency, reliability, comfort, and quality of indoor living.\n\u003cp style=\"text-align: left;\"\u003eTekmar's comprehensive product range is versatile to match the requirements of today’s systems.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eTekmar's research, development, manufacturing, and support teams operate together in a state-of-the-art North American facility; which enables us to be more responsive to the needs of the market.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"tekmar-261-two-stage-boiler-control-with-setpoint","title":"Tekmar 261 Two Stage Boiler Control with Setpoint","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T261_Application_Brochure.pdf\"\u003e261 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T261_Installation_and_Operation_Manual.pdf\"\u003e261 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Boiler Control 261 is designed to stage multiple boilers using outdoor reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated setpoint heating in commercial buildings. This control regulates a single heating water temperature through outdoor reset and\/or setpoint target control. It is capable of controlling (stage and rotate) up to 2 on\/off boilers, or a single 2 stage boiler, as well as the system pump.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344094773421,"sku":"16044","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.1.jpg?v=1787902603"},{"product_id":"tekmar-032-timer","title":"Tekmar 032 Timer","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T032_Timer_Installation_Operation_Manual.pdf\" target=\"_blank\"\u003e032 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344168370349,"sku":"9669","price":165.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar_032_tekmartimer_9669.jpg?v=1787904182"},{"product_id":"tekmar-256-one-stage-boiler-control","title":"Tekmar 256 One Stage Boiler Control","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T256_Application_Brochure.pdf\"\u003e256 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T256_Installaion_and_Operation_Manual.pdf\"\u003e256 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Boiler Control 256 is designed to operate a single boiler using outdoor reset. It can be used in applications ranging from a single zone of baseboard to multiple zones of fan coils and baseboard. This control regulates a single heating water temperature through outdoor reset. It is capable of controlling a single on\/off boiler.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344168435885,"sku":"13166","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar256.jpg?v=1787904187"},{"product_id":"tekmar-077-indoor-sensor","title":"Tekmar 077 Indoor Sensor","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T077_Installation_and_Operation_Manual.pdf\"\u003e077 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe Indoor Sensor 077 is designed to act as a remote indoor temperature sensor. It can be used in a number of applications for indoor temperature sensing, and is sized for attachment to a 2 x 4 electrical box. This is a 10K thermistor designed to be installed with a compatible tekmar thermostat or control.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344168534189,"sku":"14847","price":51.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar077.jpg?v=1787904193"},{"product_id":"tekmar-260-boiler-control-1-stage-boiler-1-stage-dhw","title":"Tekmar 260 Boiler Control (1 Stage Boiler \u0026 1 Stage DHW)","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T260_Application_Brochure.pdf\"\u003e260 Application Brochure\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T260_Installation_and_Operation_Manual.pdf\"\u003e260 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe Boiler Control 260 is designed to operate a single boiler using outdoor reset. It can be used in applications ranging from baseboard or mixed radiant heating systems, to combination space heating and domestic hot water heating installations. This control regulates a single heating water temperature through outdoor reset and\/or Domestic Hot Water control. It is capable of controlling a single on\/off boiler and can receive both space heating and\/or DHW heat demands.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344168698029,"sku":"13171","price":368.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.jpg?v=1787904205"},{"product_id":"tekmar-262-boiler-control-2-stage-boiler-2-stage-dhw","title":"Tekmar 262 Boiler Control (2 Stage Boiler \u0026 2 Stage DHW)","description":"\u003ca href=\"http:\/\/tekmarcontrols.com\/images\/products\/262_l.jpg\" target=\"_blank\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T262_Application_Brochure.pdf\"\u003e262 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T262_Installation_and_Operation_Manual.pdf\"\u003e262 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T262_Submittal_Data.pdf\"\u003e262 Submittal Data\u003cbr\u003e\u003cbr\u003e\u003c\/a\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eRecommended replacement is Tekmar \u003c\/strong\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T262_Submittal_Data.pdf\"\u003e\u003c\/a\u003e\u003cbr\u003e \u003ca target=\"_blank\" href=\"http:\/\/tekmarcontrols.com\/images\/products\/262_l.jpg\"\u003e\u003c\/a\u003e\u003cbr\u003e The Boiler Control 262 is designed to stage multiple boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset, setpoint, and DHW target control. It is capable of controlling (stage and rotate) up to 2 on\/off boilers, or a single 2 stage boiler, as well as the system pump.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003e \u003c\/span\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169058477,"sku":"13165","price":674.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.2.jpg?v=1787904213"},{"product_id":"tekmar-263-boiler-control-2-stage-1-modulating-boiler-dhw-with-setpoint","title":"Tekmar 263 Boiler Control 2 Stage\/ 1 Modulating Boiler DHW With Setpoint","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T263_Application_Brochure.pdf\"\u003e263 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T263_Installation_and_Operation_Manual.pdf\"\u003e263 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T263_Submittal_Data.pdf\"\u003e263 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e The Boiler Control 263 is designed to stage multiple boilers or operate a modulating boiler using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated Domestic Hot Water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset, setpoint, and DHW target control. It is capable of controlling (stage and rotate) up to 2 on\/off boilers, a single 2 stage boiler, or 1 modulating boiler as well as the system pump.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169124013,"sku":"20609","price":768.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar263.jpg?v=1787904217"},{"product_id":"tekmar-265-three-stage-modulating-boiler-dhw-with-setpoint","title":"Tekmar 265 Three Stage Modulating Boiler \u0026 DHW with Setpoint","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T265_Application_Brochure.pdf\"\u003e265 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T265_Installation_and_Operation_Manual.pdf\"\u003e265 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T265_Submittal_Data.pdf\"\u003e265 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e The Boiler Control 265 is designed to stage multiple modulating boilers using Outdoor Temperature Reset. It can be used in applications ranging from baseboard or radiant heating systems, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and\/or setpoint\/DHW control. It is capable of controlling (stage and rotate) up to 3 modulating boilers by using a native 4-20 mA (or 0-20 mA) signal that can be converted to 2-10 V (dc) or 0-10 V (dc), as well as the system pump.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169156781,"sku":"20472","price":952.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.3.jpg?v=1787904217"},{"product_id":"tekmar-268-9-stage-boiler-control-with-indirect-domestic","title":"Tekmar 268 9 Stage Boiler Control with Indirect Domestic","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T268_Application_Brochure.pdf\"\u003e268 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T268_Installation_and_Operation_Manual.pdf\"\u003e268 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T268_Submittal_Data.pdf\"\u003e268 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e \u003ca target=\"_blank\" href=\"http:\/\/tekmarcontrols.com\/images\/products\/268_l.jpg\"\u003e\u003c\/a\u003eThe Boiler Control 268 is designed to stage multiple boilers using Outdoor Temperature Reset. It can be used in applications ranging from baseboard or mixed radiant heating systems, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature and\/or setpoint\/DHW target control. It is capable of controlling (stage and rotate) up to 9 on\/off boilers as well as the system pump.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169222317,"sku":"18666","price":1053.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.4.jpg?v=1787904218"},{"product_id":"tekmar-270-single-stage-for-modulating-boiler-with-dhw","title":"Tekmar 270 Single Stage for Modulating boiler with DHW","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T270_Application_Brochure.pdf\"\u003e270 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T270_Installation_and_Operation_Manual.pdf\"\u003e270 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T270_Submittal_Data.pdf\"\u003e270 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e\u003cp class=\"descr\"\u003eThe Boiler Control 270 is designed to operate a single modulating boiler using Outdoor Temperature Reset. It can be used in applications ranging from baseboard or radiant heating systems, to combination radiant and DHW systems. This control regulates a single heating water temperature through Outdoor Temperature Reset and\/or setpoint\/DHW control. It is capable of controlling a single modulating boiler, as well as the system pump.\u003c\/p\u003e\u003ch3\u003e\u003c\/h3\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169255085,"sku":"45905","price":391.22,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.5.jpg?v=1787904222"},{"product_id":"tekmar-274-2-4-stage-atmosp-boiler-control-w-air-make-up-contacts-proof-switch-replaces-264","title":"Tekmar 274 2-4 Stage Atmosp. Boiler Control w\/ Air Make up Contacts \u0026 Proof Switch (Replaces 264)","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T274_Application_Brochure.pdf\"\u003e274 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T274_Installation_and_Operation_Manual.pdf\"\u003e274 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T274_Submittal_Data.pdf\"\u003e274 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Boiler Control 274 is designed to stage multiple boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and\/or setpoint\/DHW target control. It is capable of controlling (stage and rotate) up to 4 on\/off boilers as well as the system pump (pump sequencing option).","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169418925,"sku":"50403","price":799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.6.jpg?v=1787904229"},{"product_id":"tekmar-275-four-stage-for-modulating-boilers-and-dhw","title":"Tekmar 275 Four Stage For Modulating Boilers and DHW","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T275_Application_Brochure.pdf\"\u003e275 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T275_Installation_and_Operation_Manual.pdf\"\u003e275 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T275_Submittal_Data.pdf\"\u003e275 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Boiler Control 275 is designed to stage multiple modulating boilers using Outdoor Temperature Reset. It can be used in applications ranging from baseboard or radiant heating systems, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and\/or setpoint\/DHW control. It is capable of controlling (stage and rotate) up to 4 modulating boilers by using a native 0-10 V (dc) signal, as well as the system pump (pump sequencing option).","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169451693,"sku":"48823","price":953.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar260.7.jpg?v=1787904230"},{"product_id":"tekmar-356-mixing-control-variable-speed","title":"Tekmar 356 Mixing Control - Variable Speed","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T356_Application_Brochure.pdf\"\u003e356 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T356_Installation_and_Operation_Manual.pdf\"\u003e356 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T356_Submittal_Data.pdf\"\u003e356 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Mixing Control 356 is designed to operate a mixing pump to control the temperature in a hot water heating system using outdoor reset. It can be used in applications ranging from in-floor radiant to commercial baseboard systems for boiler protection with full reset. This control regulates a single heating water temperature through outdoor reset. It provides mixing by speeding up or slowing down a single permanent capacitor (standard wet rotor) circulator.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169648301,"sku":"8427","price":333.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar356.jpg?v=1787904235"},{"product_id":"tekmar-374-universal-reset-control-two-mixing-two-stage-boiler-dhw-and-setpoint","title":"Tekmar 374 Universal Reset Control, Two Mixing, Two Stage Boiler, DHW and Setpoint","description":"\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\n\u003cdiv\u003e\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/81482-source\/374-a-06\" class=\"product-download__link\" target=\"_blank\"\u003eApplications - 374 (Mar 2009 - Present)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/42862-source\/374-d-06\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation and Operation - 374 (Mar 2009 - Present)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/43126-source\/sb0054-01\" class=\"product-download__link\" target=\"_blank\"\u003eSB054 - RF Noise Interference (May 2009 - Present)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/42859-source\/374-c-01\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - 374 (Jan 2011 - Present)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cp\u003eThe Universal Reset Control 374 is designed to operate all of the mechanical equipment in a residential hydronic heating system. It can be used in applications ranging from a single zone of baseboard with an on\/off boiler to multiple fan coils, low temperature staple up zones, low temperature in-slab radiant zones, domestic hot water, and 2 on\/off boilers. It regulates up to three space heating water temperatures through Outdoor Temperature Reset. It is capable of controlling up to 2 on\/off boilers, up to 2 mixing devices (either variable speed pumps or floating action mixing valves), and Domestic Hot Water or setpoint loads.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDHW pump or valve operation, DHW priority (optional)\u003c\/li\u003e\n\u003cli\u003e3 Outdoor temperature reset controlled water temperatures, control up to 2 on\/off boilers\u003c\/li\u003e\n\u003cli\u003eEqual run time rotation, 2 X variable speed pump outputs or 2 X floating action mixing outputs\u003c\/li\u003e\n\u003cli\u003eQuick setup for easy installation, user comfort adjustment to increase or decrease building space temperature\u003c\/li\u003e\n\u003cli\u003eBoiler load reset, automatic boiler differential\u003c\/li\u003e\n\u003cli\u003eOutdoor temperature reset, warm weather shut down\u003c\/li\u003e\n\u003cli\u003eCSA C US certified (approved to applicable UL standards)\u003c\/li\u003e\n\u003cli\u003eAdvanced settings to fine-tune building requirements, test sequence to ensure proper operation\u003c\/li\u003e\n\u003cli\u003ePowered boiler system and mixing system pump outputs, exercising\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable class=\"product__specifications\" style=\"width: 1154px; height: 286px;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approvals\u003c\/td\u003e\n\u003ctd\u003eCSA C US, meets Class B: ICES \u0026amp; FCC Part 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Conditions\u003c\/td\u003e\n\u003ctd\u003eIndoor use only, 32 to 122 degrees F (0 to 50 degrees C), RH less than or equal to 90 percent Non-condensing, Altitude less than 6560 ft. (2000 m), Installation Category II, Pollution Degree 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor control, this is not a safety (limit) control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDemand\u003c\/td\u003e\n\u003ctd\u003e20 to 260 V (ac) 2 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6-5\/8\" H x 7-9\/16\" W x 2-13\/16\" D (170 x 193 x 72 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd\u003eBlue PVC plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure NEMA Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydronic - HVAC Control Type\u003c\/td\u003e\n\u003ctd\u003eUniversal Reset Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e115 V (ac) plus \/ minus 10 percent, 50\/60 Hz, 1750 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003ctd\u003e230 V (ac) 5 A, 1\/3 hp, pilot duty 240 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eNTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus \/ minus 0.2 degrees C) Beta=3892\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariable Pump\u003c\/td\u003e\n\u003ctd\u003e230 V (ac) 2.4A 1\/6 hp, fuse T2.5 A 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone Valve Load\u003c\/td\u003e\n\u003ctd\u003e89 VA, 24 V (ac), 3.7 A for zones 1 to 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169681069,"sku":"T374","price":1532.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/374-Angle-Right.jpg?v=1787918290"},{"product_id":"tekmar-360-mixing-valve-control","title":"Tekmar 360 Mixing Valve Control","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T360_Application_Brochure.pdf\"\u003e360 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T360_Installation_and_Operation_Manual.pdf\"\u003e360 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T360_Submittal_Data.pdf\"\u003e360 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Mixing Control 360 is designed to operate a mixing valve using Outdoor Temperature Reset. It can be used in applications ranging from in-floor radiant to commercial baseboard systems for boiler protection with full reset. This control regulates a single heating water temperature through Outdoor Temperature Reset. It controls the mixing by opening or closing a floating action type mixing valve actuator (3 or 4 way valves), and also provides control of the mix system pump.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169877677,"sku":"54054","price":588.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar360.jpg?v=1787904246"},{"product_id":"tekmar-361-mixing-control-variable-speed","title":"Tekmar 361 Mixing Control - Variable Speed","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T361_Application_Brochure.pdf\"\u003e361 Application Brochure\u003cbr\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T361_Installation_and_Operation_Manual.pdf\"\u003e361 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T361_Submittal_Data.pdf\"\u003e361 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Mixing Control 361 is designed to operate a mixing pump using outdoor reset. It can be used in applications ranging from in-floor radiant to commercial baseboard systems for boiler protection with full reset. This control regulates a single heating water temperature through outdoor reset. It provides mixing by speeding up or slowing down a single permanent capacitor (standard wet rotor) circulator, and provides control of the mix system pump.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169910445,"sku":"8978","price":627.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar360.1.jpg?v=1787904246"},{"product_id":"tekmar-363-universal-reset-control-mixing-boiler-dhw","title":"Tekmar 363 Universal Reset Control - Mixing Boiler \u0026 DHW","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T363_Application_Brochure.pdf\"\u003e363 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T363_Installation_and_Operation_Manual.pdf\"\u003e363 Installation and Operation Manual\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T363_Submittal_Data.pdf\"\u003e363 Submittal Data\u003c\/a\u003e\u003cbr\u003e \u003cbr\u003e The Universal Reset Control 363 is designed to operate all of the mechanical equipment in a residential hydronic heating system. It can be used in applications ranging from a single zone of baseboard with an on\/off boiler to multiple fan coils, and low temperature radiant floor zones. It regulates up to two space heating water temperatures through Outdoor Temperature Reset. It is capable of controlling a single on\/off boiler, a mixing device (variable speed pump or mixing valve), and domestic hot water or setpoint loads.","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344169975981,"sku":"19291","price":887.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar363.jpg?v=1787904251"},{"product_id":"tekmar-369-zone-control-6-zones","title":"Tekmar 369 Zone Control (6 Zones)","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T369_Application_Brochure.pdf\"\u003e369 Application Brochure\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/T369_Installation_and_Operation_Manual.pdf\"\u003e369 Installation and Operation Manual\u003c\/a\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344170008749,"sku":"14983","price":798.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar_369_tekmarcontrol_14983.jpg?v=1787918295"},{"product_id":"tekmar-070-outdoor-sensor","title":"Tekmar 070 Outdoor Sensor","description":"\u003cdiv class=\"features\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThe Outdoor Sensor 070 is designed to provide accurate sensing of the outdoor temperature for display and control operation. Controls that operate based on Outdoor Temperature Reset use this product to provide outdoor reset operation. Many controls and thermostats can connect to the 070 to display the outdoor temperature on their LCD screens.\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10K thermistor\u003c\/li\u003e\n\u003cli\u003eBack or bottom wiring access\u003c\/li\u003e\n\u003cli\u003eCompact size\u003c\/li\u003e\n\u003cli\u003eRemovable bottom plug for easy conduit connection\u003c\/li\u003e\n\u003cli\u003eSensor built-in\u003c\/li\u003e\n\u003cli\u003eUV resistant enclosure\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged Weight:\u003c\/strong\u003e 0.17 lbs (77 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2-5\/8\" H x 1-9\/16\" W x 1-11\/16\" D (67 x 40 x 43 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e White PVC plastic, NEMA type 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating range:\u003c\/strong\u003e 60 to 140°F (-51 to 60°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e NTC thermistor, 10 k @ 77°F (25°C ±0.2°C) ß=3892Warranty\u003ca href=\"http:\/\/tekmarcontrols.com\/products\/warranty.html\"\u003eLimited 3 Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344405414061,"sku":"070","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar070.jpg?v=1787907511"},{"product_id":"tekmar-071-universal-sensor-071-1-300-mm-wire","title":"Tekmar 071 Universal Sensor 071 - 1' (300 mm) Wire","description":"\u003cp\u003eThe Universal Sensor 071 is a temperature sensor. It is used for a wide range of applications, from sensing boiler supply temperature to slab temperature. This product is commonly used to monitor supply or return water temperatures by strapping the sensor on to a pipe.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003eFeatures\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCSA and C US Approved for use in USA and Canada\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant brass sleeve\u003c\/li\u003e\n\u003cli\u003eThermistor accuracy of +\/-0.2°C\u003c\/li\u003e\n\u003cli\u003eVery fast temperature response\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged weight:\u003c\/strong\u003e 0.1 lb. (50 g), brass sleeve, 12\" (300 mm) 20 AWG XLPE wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3\/8\" OD x 3\/4\" (9.5 OD x 19 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CSA C US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating range:\u003c\/strong\u003e -60 to 255°F (-51 to 125°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e NTC thermistor, 10 k @ 77°F (25°C ±0.2°C) ß=3892\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47344405479597,"sku":"071","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/071.jpg?v=1787907511"},{"product_id":"tekmar-294-smart-boiler-control","title":"Tekmar 294 Smart Boiler Control","description":"\u003cdiv class=\"product__additional-details js-jump-links-target js-jump-links-default-label\"\u003e\u003cp\u003eThe Smart Boiler Control 294 provides central and indirect domestic hot water heating or volume domestic hot water heating by operating up to four boilers. This can be expanded in groups of four boilers through the use of expansion controls up to a maximum of sixteen boilers. The 294 operates both condensing and non-condensing boilers that are either modulating, single, two, three or four-stage to provide a flexible, cost effective hybrid boiler plant solution. The Watts OnSite web and mobile applications provide real-time remote monitoring, setting adjustments, and notifications.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"product__additional-details\"\u003e\n\u003cp class=\"js-jump-links-target\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote access using Watts® OnSite web\/mobile app and notifications through email, SMS or push messages\u003c\/li\u003e\n\u003cli\u003eOperates 4 boilers, expandable up to 16 using expansion controls\u003c\/li\u003e\n\u003cli\u003eSequential or parallel staging for condensing and non-condensing boiler groups\u003c\/li\u003e\n\u003cli\u003eCentral heating using outdoor reset, indirect DHW, dedicated DHW, setpoint and tekmarNet calls\u003c\/li\u003e\n\u003cli\u003eSupports reverse return, primary-secondary and variable primary flow piping systems\u003c\/li\u003e\n\u003cli\u003e5 inch color touchscreen with Setup Wizard for simplified installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch2 class=\"js-jump-links-target js-series-jump-links-target\" data-val=\"Literature\" id=\"jl_6c578f25-366e-4d1a-90a6-08d6931275a9\"\u003eLiterature\u003c\/h2\u003e\u003cul class=\"accordion\"\u003e\u003cli\u003e\n\u003cdiv class=\"js-accordion__toggle accordion__toggle is-open\"\u003eLiterature\u003c\/div\u003e\n\u003cdiv class=\"js-accordion__inner accordion__inner is-open\"\u003e\u003cul class=\"product-downloads\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/407141-source\/a-t-294-2205-press\" class=\"product-download__link\" target=\"_blank\"\u003eApplication Brochure - Smart Boiler Control 294\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/81901-source\/c-t-full-line-2304\" class=\"product-download__link\" target=\"_blank\"\u003eCatalog - tekmar Controls\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/391642-source\/pf-t-smartboilercontrol-294-2211\" class=\"product-download__link\" target=\"_blank\"\u003eFlyer - Smart Boiler Control 294\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/462601-source\/iom-t-294-2205\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - Smart Boiler Control 294\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/440206-source\/iom-t-watts-onsite-2215\" class=\"product-download__link\" target=\"_blank\"\u003eInstallation Instructions - Watts OnSite\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/469549-source\/jobrecord-t-294-2215\" class=\"product-download__link\" target=\"_blank\"\u003eJob Record - Smart Boiler Control 294\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/440208-source\/es-t-294-2205\" class=\"product-download__link\" target=\"_blank\"\u003eSpecification Sheet - Smart Boiler Control 294\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47345095082157,"sku":"294","price":1337.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tekmar294.jpg?v=1787910553"},{"product_id":"tekmar-150-one-stage-setpoint-control","title":"Tekmar 150 One Stage Setpoint Control","description":"\u003cspan\u003eThe One Stage Setpoint Control 150 is a microprocessor-based control with a digital display and a remote sensor. The 150 has an extremely wide setpoint range and is accurate to within +0.5+F. Pulse width modulation control logic is provided for slow responding systems. Either heating or cooling systems can be controlled through the SPDT output relay.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecifications\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLiterature: D 150, A 150's, D 001, D 070\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eControl: Microprocessor control; This is not a safety (limit) control\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackaged Weight: 0.7 lb. (330 g), Enclosure C, white PVC plastic\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDimensions: 4-3\/4\" H x 2-7\/8\" W x 7\/8\" D (120 x 74 x 22 mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eApprovals: CSA C US, meets ICES \u0026amp; FCC regulations for EMI\/RFI\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAmbient Conditions: Indoor use only, -20 to 120+F (-30 to 50+C), \u0026lt; 90% RH non-condensing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Supply: Class 2, 24 V (ac) +10% 50\/60 Hz 1 VA or 32 V (dc) +20% 0.02 A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRelays: 240 V (ac) 8 A, 1\/3 hp, pilot duty 240 VA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSensors Included: NTC thermistor, 10 kW @ 77+F (25+C +0.2+C) +=3892 Universal Sensor 071\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptional Devices: Tekmar type #: 070, 071, 072, 073, 076, 077, 078, 079\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProgrammed Settings: Ten year memory backup\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eControl Accuracy: +0.5+F (+0.3+C) with up to 500 feet (150 m) of 18 AWG wire to sensors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTemperature Display: -85 to 302+F (-65 to 150+C)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSetpoint Operation: -40 to 239+F (-40 to 115+C)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDifferential (Bang\/Bang): 1 to 40+F (1 to 22+C)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDifferential (PWM): 3 to 40+F (2 to 22+C)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTime Delay (Bang\/Bang): 0 to 19 min. 50 sec.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCycle Length (PWM): 30 sec. to 19 min. 50 sec.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOperating Mode: Heating \/ Cooling\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTemperature Display: Fahrenheit \/ Celsius\u003c\/span\u003e","brand":"Tekmar","offers":[{"title":"Default Title","offer_id":47345106321581,"sku":"150","price":203.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/bhs-no-image-placeholder.png?v=1790937266"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/Tekmar-logo.jpg?v=1788011548","url":"https:\/\/www.bostonheatingsupply.com\/collections\/tekmar.oembed?page=2","provider":"Boston Heating Supply","version":"1.0","type":"link"}