{"title":"Tjernlund Parts \u0026 Accessories","description":"\u003cdiv style=\"text-align: center;\"\u003e\n  \n  \u003cbr\u003e\n  \n  \u003cimg border=\"0px\" align=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlunLogo2.jpg\" alt=\"\"\u003e\u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \n  \n  \u003c\/div\u003e","products":[{"product_id":"tjernlund-950-0635-blower-wheel","title":"Tjernlund 950-0635 Blower Wheel","description":"\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATIONS:\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e                    \u003cli\u003eReplacement Part for SS1, SS1C, SS1-R\u003c\/li\u003e                    \u003cli\u003ePart Number: 950-0635\u003c\/li\u003e                    \u003cli\u003eProduct Description: Blower Wheel Replacement\u003c\/li\u003e                  \u003cli\u003e5\/8\" Bore Side Wall Vent Systems: SS1, SS1-C, SS1-R\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106242221,"sku":"49842","price":49.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9500635.1.jpg?v=1787902746"},{"product_id":"tjernlund-aq1-aquastar-horizontal-power-vent-package","title":"Tjernlund AQ1 Aquastar Horizontal Power Vent Package","description":"\u003cdiv style=\"text-align: left;\"\u003eThe AquaStar Power Vent Kit Is specially manufactured by Tjernlund Products, Inc.  The Kit Is designed to allow horizontal venting and direct termination on an outside wall. A gas pressure sensor switch turns on the vent fan as soon as the AquaStars burners activate. The blower fan exhausts flue gases to the outside. The fan accepts 4 inch vent pipe. The vent pipe connectors on the AquaStar's are 4 inch for the model 80, 5 Inch for the model 125 and 6 inch for the model 170. A step down adapter must be used to make the transition. Vent piping between the AquaStar and the fan unit can be either 4 inch or the same as is on the top of the specific model AquaStar being vented.   The Kit can vent up to 100' horizontally with a single elbow. Subtract 10' for each additional elbow. \u003cbr\u003e \u003cbr\u003e For safety, the Kit includes alinear spillage sensor switch to shut off all gas to the heater should the flue gases fail to vent for any reason. Control circuitry between the gas flow sensor and the fan unit are at 24 volts. The Vent Kit components are UL approved. The AquaStar is AGA approved.\u003cbr\u003e \u003cbr\u003e The Power Vent spillage sensor switch will not work on an AquaStar 170 with a High Temperature Harness. This configuration requires a separate 24 volt solenoid gas switch before the heater.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES:\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106274989,"sku":"9680","price":403.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundAQ1.gif?v=1787902747"},{"product_id":"tjernlund-mac1e-multiple-appliance-control","title":"Tjernlund MAC1E Multiple Appliance Control","description":"\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"color: #000000;  font-size: 12pt;\"\u003eThe MAC1E is \u003c\/span\u003e\u003cspan style=\" font-size: 12pt; color: #000000;\"\u003eused in conjunction with the UC1 Universal Control to easily interlock up to one additional 24 VAC , 115 VAC or millivolt controlled appliance with \u003cspan style=\"color: #000000; font-size: 12pt;\"\u003eFixed Speed Auto-Draft Inducer\u003c\/span\u003e, Power Venters (Gas, Oil), Draft Inducers, or In-forcers.  It activates the Venter through its connections to the UC1 and in turn relies on the UC1 Fan Prover safety circuit (P1 \u0026amp; P2) to allow its interlocked appliances to operate.  Any pre\/post-purge settings on the UC1 will be defaulted to the MAC1E. The MAC1E puts an end to difficult and costly job site wiring nightmares.   Circuit board housed in oversized 18 gauge electrical box with multiple knock-outs for easy wiring connections.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/MAC1E_8504110_Board%20Version_F_REV_B1105.pdf\"\u003eTjernlund MAC1E Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund%20UC1,%20MAC1E,%20MAC4E,%20WHKE%20Submittal.pdf\"\u003eTjernlund MAC1E Submittal Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\" font-size: 12pt; color: #000000;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106471597,"sku":"42356","price":155.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundMAC1E.jpg?v=1787902753"},{"product_id":"tjernlund-mac4e-multiple-appliance-control","title":"Tjernlund MAC4E Multiple Appliance Control","description":"\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"color: #000000;  font-size: 12pt;\"\u003eThe MAC4E is \u003c\/span\u003e\u003cspan style=\" font-size: 12pt; color: #000000;\"\u003eused in conjunction with the UC1 Universal Control to easily interlock up to 4 additional 24 VAC , 115 VAC or millivolt controlled appliance with \u003cspan style=\"color: #000000; font-size: 12pt;\"\u003eFixed Speed Auto-Draft Inducer\u003c\/span\u003e, Power Venters (Gas, Oil), Draft Inducers, or In-forcers.  It activates the Venter through its connections to the UC1 and in turn relies on the UC1 Fan Prover safety circuit (P1 \u0026amp; P2) to allow its interlocked appliances to operate.  Any pre\/post-purge settings on the UC1 will be defaulted to the MAC4E. The MAC4E puts an end to difficult and costly job site wiring nightmares. Circuit board housed in oversized 18 gauge electrical box with multiple knock-outs for easy wiring connections.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund%20UC1,%20MAC1E,%20MAC4E,%20WHKE%20Submittal.pdf\"\u003eTjernlund MAC4E Submittal Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\" font-size: 12pt; color: #000000;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106504365,"sku":"18125","price":344.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundMAC1E_81245056-3d47-4b26-a0a5-e79e9d52f365.jpg?v=1787902758"},{"product_id":"tjernlund-uc1-universal-control","title":"Tjernlund UC1 Universal Control","description":"\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-size: 10pt; color: #000000;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThe UC1 is the new standard interlock control for Tjernlund's full line of Fixed Speed Power Venters, Draft Inducers and Combustion Air In-Forcers. It can be interlocked with virtually any burner control circuit.  Features include: adjustable pre \u0026amp; post purge, LED status \/ diagnostic indicators, 10 second prover switch delay to avoid burner start up and wind induced short cycling.  Interlocks with any 24-120 VAC burner control circuit and also includes dry contact actuation option. Selectable voltage eliminates false activation by burner control circuits.  After each burner cycle the UC1 will continue to operate in post-purge mode to allow the venter to purge the heater and vent of residual flue gases.  A factory post-purge time is set at 2 minutes and is adjustable up to 16 minutes\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-weight: bold; text-decoration: underline;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"color: #000000; font-size: 12pt; font-weight: bold; text-decoration: underline;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThe UC1 Universal control is standard in the following models:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"color: #000000;\"\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eHSJ, HS1, HS2, HS3, HS4, HS5\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003e, SS1, SS1C, SS1R, SS2\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr style=\"font-weight: bold;\"\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500004.pdf\"\u003eTjernlund UC1 Universal Control Brochure\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8505017Addendum_b.pdf\"\u003eTjernlund UC1 Universal Control Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003cdiv style=\"margin-left: 40px; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003cbr\u003e \u003c\/span\u003e\u003c\/div\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106668205,"sku":"18124","price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_20-_20UC1.png?v=1787902764"},{"product_id":"tjernlund-vh1-10-vent-hood","title":"Tjernlund VH1-10 Vent Hood","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt; color: rgb(0, 0, 0);\"\u003eSpeciallydesigned to terminate TjernlundSide Wall Vent Systems.\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e  They are also anapproved method of terminating many horizontally vented appliances. Vent hoods feature heavy duty, corrosion resistant aluminum construction. Models VH1-3, 4 and 6 also have an additional heat shield for built inclearances from combustibles.  Building exteriors are kept clean whilethe aesthetics of the structure remain undisturbed.  All mountinghardware is included.\u003cbr\u003e                    \u003cbr\u003e                    \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e                              \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e          \u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Brochure\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e          \u003cli\u003e\n\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Specifications\u003c\/a\u003e\u003cbr\u003e                        \u003c\/span\u003e    \u003c\/li\u003e          \u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504054.pdf\"\u003eTjernlund VH1-(6-10) Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e                \u003cimg border=\"0px\" align=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_VH1_-_Table.jpg?v=1788404080\" alt=\"\" style=\"width: 676px; height: 237px; font-weight: bold; \"\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e        \u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e                            \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106700973,"sku":"20814","price":293.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundVH1Series.jpg?v=1787902764"},{"product_id":"tjernlund-vh1-3-vent-hood","title":"Tjernlund VH1-3 Vent Hood","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eSpecially designed to terminate Tjernlund Side Wall Vent Systems.\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e  They are also an approved method of terminating many horizontally vented appliances.  Vent hoods feature heavy duty, corrosion resistant aluminum construction.  Models VH1-3, 4 and 6 also have an additional heat shield for built in clearances from combustibles.  Building exteriors are kept clean while the aesthetics of the structure remain undisturbed.  All mounting hardware is included.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Brochure\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Specifications\u003c\/a\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504027.pdf\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTjernlund VH1-(3\/4) Instructions\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cimg border=\"0px\" align=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_VH1_-_Table.jpg?v=1788404080\" alt=\"\" style=\"width: 676px; height: 237px; font-weight: bold; \"\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106733741,"sku":"5806","price":115.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/5806_tjernlundsideterm.hood.jpg?v=1787917937"},{"product_id":"tjernlund-vh1-4-vent-hood","title":"Tjernlund VH1-4 Vent Hood","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eSpecially designed to terminate Tjernlund Side Wall Vent Systems.\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e They are also an approved method of terminating many horizontally vented appliances. Vent hoods feature heavy duty, corrosion resistant aluminum construction.  Models VH1-3, 4 and 6 also have an additional heat shield for built in clearances from combustibles.  Building exteriors are kept clean while the aesthetics of the structure remain undisturbed.  All mounting hardware is included.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Brochure\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Specifications\u003c\/a\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504027.pdf\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTjernlund VH1-(3\/4) Instructions\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cimg border=\"0px\" align=\"\" style=\"width: 676px; height: 237px; font-weight: bold; \" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_VH1_-_Table.jpg?v=1788404080\"\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106766509,"sku":"5909","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/5909_tjernlundsideterm.hood.jpg?v=1787917937"},{"product_id":"tjernlund-vh1-6-vent-hood","title":"Tjernlund VH1-6 Vent Hood","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eSpecially designed to terminate Tjernlund Side Wall Vent Systems.\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e  They are also an approved method of terminating many horizontally vented appliances.  Vent hoods feature heavy duty, corrosion resistant aluminum construction.  Models VH1-3, 4 and 6 also have an additional heat shield for built in clearances from combustibles.  Building exteriors are kept clean while the aesthetics of the structure remain undisturbed.  All mounting hardware is included.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Brochure\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Specifications\u003c\/a\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504054.pdf\"\u003eTjernlund VH1-(6-10) Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cimg border=\"0px\" align=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_VH1_-_Table.jpg?v=1788404080\" alt=\"\" style=\"width: 676px; height: 237px; font-weight: bold; \"\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106832045,"sku":"5910","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/5910_vh16tjventhood.jpg?v=1787917938"},{"product_id":"tjernlund-vh1-8-vent-hood","title":"Tjernlund VH1-8 Vent Hood","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eSpecially designed to terminate Tjernlund Side Wall Vent Systems.\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e  They are also an approved method of terminating many horizontally vented appliances.  Vent hoods feature heavy duty, corrosion resistant aluminum construction.  Models VH1-3, 4 and 6 also have an additional heat shield for built in clearances from combustibles.  Building exteriors are kept clean while the aesthetics of the structure remain undisturbed.  All mounting hardware is included.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Brochure\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8506005.pdf\"\u003eTjernlund VH1 Specifications\u003c\/a\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504054.pdf\"\u003eTjernlund VH1-(6-10) Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cimg border=\"0px\" align=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_VH1_-_Table.jpg?v=1788404080\" alt=\"\" style=\"width: 676px; height: 237px; font-weight: bold; \"\u003e\u003c\/span\u003e \u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"\"\u003e \u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106864813,"sku":"10054","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundVH1Series_cee93760-6e6d-4149-8328-f62a854aebb1.jpg?v=1787902769"},{"product_id":"tjernlund-vp-2f-millivolt-water-heater-venting-package","title":"Tjernlund VP-2F Millivolt Water Heater Venting Package","description":"\u003cspan style=\"font-size: 12pt; \"\u003eCSA Design Certified, usedfor Side Wall venting any brand or type of millivolt residential or lightcommercial gas water heater.  Vents up to 75 equivalent feet and includes:Post-Purge Relay\/Timer, Gas Pressure Switch, Thermocouple Junction Adapter, LinearLimit Spillage Switch, and Vent Hood.  Factory pre-wired electricalbox and Control Cables eliminate the need for an electrician.  VP-2Fwill vent up to 60,000 BTU\/hr; VP-3F 60,000 up to 120,000 BTU\/hr.\u003cbr\u003e        \u003cbr\u003e        \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e                \u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e        \u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_VP-2F_VP-3F_8500567.pdf\"\u003eTjernlund VP-2F\/VP-3F Brochure\u003c\/a\u003e\u003c\/li\u003e        \u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_VP-2F_VP-3F_8504140.pdf\"\u003eTjernlund VP-2F\/VP-3F Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106897581,"sku":"43135","price":473.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/5806_tjernlundsideterm.hood.1.jpg?v=1787917940"},{"product_id":"tjernlund-vp-3f-millivolt-water-heater-venting-package","title":"Tjernlund VP-3F Millivolt Water Heater Venting Package","description":"\u003cspan style=\"font-size: 12pt; \"\u003eCSA Design Certified, used for Side Wall venting any brand or type of millivolt residential or light commercial gas water heater.  Vents up to 75 equivalent feet and includes: Post-Purge Relay\/Timer, Gas Pressure Switch, Thermocouple Junction Adapter, Linear Limit Spillage Switch, and Vent Hood.  Factory pre-wired electrical box and Control Cables eliminate the need for an electrician.  VP-2F will vent up to 60,000 BTU\/hr; VP-3F 60,000 up to 120,000 BTU\/hr.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_VP-2F_VP-3F_8500567.pdf\"\u003eTjernlund VP-2F\/VP-3F Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_VP-2F_VP-3F_8504140.pdf\"\u003eTjernlund VP-2F\/VP-3F Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106930349,"sku":"43136","price":490.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/5806_tjernlundsideterm.hood.2.jpg?v=1787917943"},{"product_id":"tjernlund-whk-e-millivolt-interlock-kit","title":"Tjernlund WHK-E Millivolt Interlock Kit","description":"\u003cspan style=\"font-size: 12pt; \"\u003eFor use with the UC1 Universal  Control, MAC1E or MAC4E auxiliary controls.  The WHKE gas pressure switch actuates the Inducer \/Venter through the A-B dry contacts on UC1, MAC1E or MAC4E.  The Linear Limit switch disables the heater in the event of a venting malfunction.  Includes JA1 thermocouple junction adapter.  To interlock millivolt water heater(s) only with a UC1 controlled Inducer \/ Venter add a WHKE for each millivolt heater.  To interlock a millivolt water heater and one 24\/115 VAC furnace or boiler with a UC1 controlled Inducer \/ Venter, add a WHKE and a MAC1E.\u003cbr\u003e \u003cbr style=\"font-weight: bold;\"\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_WHKE_8504108_REVA_0406.pdf\"\u003eTjernlund WHK-E Millivolt Interlock Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\u003ctable cellspacing=\"0\" cellpadding=\"3\" border=\"1\" id=\"table11\" style=\"width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd width=\"426\" bgcolor=\"#25649a\" colspan=\"2\"\u003e\u003cspan style=\"font-size: 10pt; color: #ffffff;\"\u003e\u003cb\u003e\u003ca name=\"WHKE\"\u003e\u003c\/a\u003eWHKE\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10pt;\"\u003ePart Number\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10pt;\"\u003eDescription\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e950-2064\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e185 Degree F. Linear Limit Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e950-2080\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003eGas Pressure Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e950-0470\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThermocouple Junction Adapter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106963117,"sku":"42357","price":175.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundWHKE.jpg?v=1787902775"},{"product_id":"tjernlund-whk-i-millivolt-interlock-kit","title":"Tjernlund WHK-I Millivolt Interlock Kit","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"color: #000000; font-weight: bold;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eIncludes Gas Pressure Switch with electrical box, Linear Limit Spill Switch and all necessary hardware to interlock a \u003c\/span\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003ePower Venters (Gas, Oil)\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003e or Draft Inducer to an instantaneous gas water heater or millivolt pool heater.  \u003cbr\u003e \u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"color: #000000; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cb\u003eNOTE: \u003c\/b\u003e\u003ci\u003eThis kit will work with the UC1 control, however, the WHKE is recommended.\u003c\/i\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"color: #000000; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ci\u003e\u003cbr\u003e \u003c\/i\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"color: #000000; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_WHK-I_Water_Heater_Interlock_8504055_REV_3_0491.pdf\"\u003eTjernlund WHK-I Millivolt Interlock Kit Installation Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e \u003cbr\u003e\u003ctable cellspacing=\"0\" cellpadding=\"3\" border=\"1\" id=\"table12\" style=\"width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd bgcolor=\"#25649a\" width=\"426\" colspan=\"2\"\u003e\u003cspan style=\"font-size: 10pt; color: #ffffff;\"\u003e\u003cb\u003e\u003ca name=\"WHK-I\"\u003e\u003c\/a\u003eWHK-I\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10pt;\"\u003ePart Number\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10pt;\"\u003eDescription\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e950-0501\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003eGas Pressure Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e950-2064\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e185 Degree F. Linear Limit Switch (New Style)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e950-2075\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e(1) 200 Degree F. Spill Switch (Old Style)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"104\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003e950-0470\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"322\"\u003e\u003cspan style=\"font-size: 10pt;\"\u003eThermocouple Junction Adapter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106995885,"sku":"6991","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundWHK.gif?v=1787902775"},{"product_id":"tjernlund-950-2064-185-deg-f-linear-limit-switch","title":"Tjernlund 950-2064 185 Deg. F. Linear Limit Switch","description":"\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTjernlund 950-2064 185 Deg. F. Linear Limit Switch\u003c\/span\u003e \u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\u003cli\u003eFor VP-2, VP-3, VP-2F, VP-3F\u003c\/li\u003e\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003e \u003cbr\u003e RESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_950-2064.pdf\"\u003eTjernlund 950-2064 Linear Limit Switch Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107028653,"sku":"10514","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9502064.jpg?v=1787902777"},{"product_id":"tjernlund-950-0480-115-115-volt-relay","title":"Tjernlund 950-0480 115\/115 Volt Relay","description":"\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eTjernlund 950-0480 \u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e115\/115 Volt Relay for MAC-3 (Discontinued) \u0026amp; Old Style PAI-3,4 Electrical Box\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504043.pdf\"\u003eTjernlund MAC-3 Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504036.pdf\"\u003eTjernlund PAI-3,4 Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107061421,"sku":"11144","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9500480.1.jpg?v=1787902779"},{"product_id":"tjernlund-950-1040-24vac-relay","title":"Tjernlund 950-1040 24VAC Relay","description":"\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eTjernlund 950-1040\u003c\/span\u003e\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003e 24VAC Relay\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eFor HSUL-J, HSUL-1, HSUL-2\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_950-1040.pdf\"\u003eTjernlund 950-1040 Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107126957,"sku":"10309","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/9501040.jpg?v=1787902781"},{"product_id":"tjernlund-950-1067-timer-relay","title":"Tjernlund 950-1067 Timer\/Relay","description":"\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTjernlund 950-1067 Timer\/Relay\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e For use with: \u003cspan style=\"font-style: italic;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eGPAK-JT\u003c\/li\u003e\n\u003cli\u003eGPAK-1T\u003c\/li\u003e\n\u003cli\u003eGPAK-1TR\u003c\/li\u003e\n\u003cli\u003eSS1\u003c\/li\u003e\n\u003cli\u003eSS1C\u003c\/li\u003e\n\u003cli\u003eSS1-R\u003c\/li\u003e\n\u003cli\u003eSS2\u003c\/li\u003e\n\u003cli\u003eVP-2F\u003c\/li\u003e\n\u003cli\u003eVP-3F\u003c\/li\u003e\n\u003cli\u003eVP-2\u003c\/li\u003e\n\u003cli\u003eVP-3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_950-1067.pdf\"\u003eTjernlund 950-1067 Timer\/Relay Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107192493,"sku":"8497","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/95010671.jpg?v=1787917945"},{"product_id":"tjernlund-mac-4-multiple-appliance-control-see-mac-4e","title":"Tjernlund MAC-4 Multiple Appliance Control (SEE # MAC-4E)","description":"Tjernlund MAC-4 Multiple Appliance Control - \u003cspan style=\"font-weight: bold;\"\u003eDISCONTINUED PRODUCT\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e RESOURCES\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504088.pdf\"\u003eTjernlund MAC-4 Multiple Appliance Control Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107225261,"sku":"14292","price":272.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/14292_mac4multipleappliancecontroller.jpg?v=1787917947"},{"product_id":"tjernlund-950-0625-motor-with-wheel-5-8","title":"Tjernlund 950-0625 Motor with Wheel 5\/8\"","description":"\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eTjernlund 950-0625 Motor with Wheel 5\/8\"\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eFor SS1, SS1C, SS1-R\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107651245,"sku":"53301","price":397.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9500625.jpg?v=1787902804"},{"product_id":"tjernlund-950-1020-motor-kit","title":"Tjernlund 950-1020 Motor Kit","description":"\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eTjernlund 950-1020 Motor Kit\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eFor HSJ, HSUL-J, HST-J, HS115-J, HS1, HSUL-1, HST-1, HS115-1\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e \u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107684013,"sku":"10411","price":118.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9501020.jpg?v=1787902805"},{"product_id":"tjernlund-950-2061-pilot-saver-kit","title":"Tjernlund 950-2061 Pilot Saver Kit","description":"\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eTjernlund 950-2061 Pilot Saver Kit\u003c\/span\u003e\u003cbr\u003e              \u003c\/span\u003e\u003cul\u003e              \u003cli\u003e\u003cspan style=\" font-size: 12pt;\"\u003eFor VP-2, VP-3 - DISCONTINUED MODELS\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e                       \u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e            \u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107716781,"sku":"14337","price":56.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9502061.jpg?v=1787902807"},{"product_id":"tjernlund-950-2080-gas-pressure-switch","title":"Tjernlund 950-2080 Gas Pressure Switch","description":"\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTjernlund 950-2080 Gas Pressure Switch\u003c\/span\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cul\u003e\u003cli\u003eFor VP-2, VP-3, VP-2F, VP-3F\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107749549,"sku":"11145","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_950_2080_gaspressureswitch_11145.jpg?v=1787917949"},{"product_id":"tjernlund-ps-1505-fan-proving-switch","title":"Tjernlund PS-1505 Fan Proving Switch","description":"\u003ch2 style=\"\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eTjernlund PS-1505 Fan Proving Switch\u003c\/span\u003e\u003c\/h2\u003e\u003cul style=\"\"\u003e\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eFan Proving Switch 125 VA @ 24 VAC 300 VA Up to 277 VAC \u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\" font-size: 10pt;\"\u003eTo satisfy national mechanical codes for oil and gas installations, Draft Inducers must be properly interlocked with burner circuits.  The PS1505 Fan Proving Switch monitors pressure within the Inducer housing to verify Inducer operation.  Used in conjunction with the UC1 Universal Control, it assures compliance with codes and simplifies electrical interlock with all 24\/115 VAC burner circuits.  The PS1505 is not compatible with millivolt gas valves. \u003c\/span\u003e\u003cbr style=\"\"\u003e \u003cbr style=\"\"\u003e \u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr style=\"font-weight: bold;\"\u003e \u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eRESOURCES:\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500135.pdf\"\u003eTjernlund PS-1505 Specifications\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504008.pdf\"\u003eTjernlund PS-1505 Installation\u003c\/a\u003e\u003cbr\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt; \"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cbr\u003e \u003cbr\u003e \u003c\/span\u003e \u003c\/span\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107782317,"sku":"9272","price":75.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundPS1505.jpg?v=1787902810"},{"product_id":"tjernlund-950-0474-fan-prover-kit","title":"Tjernlund 950-0474 Fan Prover Kit","description":"\u003cspan style=\"font-weight: bold;\"\u003eTjernlund 950-0474 Fan Prover Kit\u003cbr\u003e      \u003c\/span\u003e\u003cul\u003e      \u003cli\u003eFor PAI-4\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107815085,"sku":"18625","price":52.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9500474.1.jpg?v=1787917951"},{"product_id":"tjernlund-950-1007-fan-prover-kit","title":"Tjernlund 950-1007 Fan Prover Kit","description":"\u003cspan style=\"font-weight: bold;\"\u003eTjernlund 950-1007 Fan Prover Kit\u003cbr\u003e    \u003c\/span\u003e\u003cul\u003e    \u003cli\u003eFor HS4 \u0026amp; HS5 (Discontinued Models)\u003cbr\u003e        \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107880621,"sku":"46372","price":89.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9501007.jpg?v=1787902812"},{"product_id":"tjernlund-950-1030-fan-prover-with-sensing-tube-kit","title":"Tjernlund 950-1030 Fan Prover With Sensing Tube Kit","description":"\u003cspan style=\"font-weight: bold;\"\u003eTjernlund 950-1030 Fan Prover With Sensing Tube Kit\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eFor HS1\u003c\/li\u003e\n\u003cli\u003eFor HSJ, HSUL-J, HST-J, HS115-J, HST-1, HS115-1 - Discontinued Models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344107913389,"sku":"10591","price":75.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9501030.jpg?v=1787902813"},{"product_id":"tjernlund-950-0470-thermocouple-junction-adapter","title":"Tjernlund 950-0470 Thermocouple Junction Adapter","description":"\u003cspan style=\"font-weight: bold;\"\u003eTjernlund 950-0470 Thermocouple Junction Adapter\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eFor WHKE, WHK-I\u003c\/li\u003e\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e RESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_WHKE_8504108_REVA_0406.pdf\"\u003eTjernlund WHKE Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_WHK-I_Water_Heater_Interlock_8504055_REV_3_0491.pdf\"\u003eTjernlund WHK-I Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344108142765,"sku":"9697","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9500470.jpg?v=1787902818"},{"product_id":"tjernlund-950-0482-prefilter","title":"Tjernlund 950-0482 Prefilter","description":"\u003cspan style=\"font-weight: bold;\"\u003eTjernlund 950-0482 Prefilter\u003cbr\u003e \u003c\/span\u003e\u003cul\u003e\u003cli\u003eFor PAI-3, PAI-4\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504036.pdf\"\u003eTjernlund PAI-3 \u0026amp; PAI-4 Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344108175533,"sku":"18626","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9500482.jpg?v=1787902819"},{"product_id":"tjernlund-950-1010-impeller-wheel","title":"Tjernlund 950-1010 Impeller Wheel","description":"\u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344145694893,"sku":"56120","price":35.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/561201_impellerwheel.jpg?v=1787918168"},{"product_id":"tjernlund-950-1011-impeller-wheel","title":"Tjernlund 950-1011 Impeller Wheel","description":"Tjernlund, Impeller Wheel (5\/16\") \u003cbr\u003e\u003cul\u003e\u003cli\u003eFor PAI-3, HS1, HSUL-1, HST-1 \u0026amp; HS15-1\u003c\/li\u003e\u003c\/ul\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344163717293,"sku":"56989","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_9501011_impellerwheel516inside_56989.jpg?v=1787918264"},{"product_id":"tjernlund-950-0485-prefilter-for-pai-7","title":"Tjernlund 950-0485 Prefilter for PAI-7","description":"Tjernlund 950-0485 Prefilter for PAI-7\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344269295789,"sku":"167407","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernland9500485.jpg?v=1787918773"},{"product_id":"tjernlund-950-0488-prefilter-for-pai-6","title":"Tjernlund 950-0488 Prefilter for PAI-6","description":"\u003cp\u003eTjernlund 950-0488 Prefilter for PAI-6\u003c\/p\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344269328557,"sku":"167408","price":53.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernland9500485_1.jpg?v=1787918773"},{"product_id":"tjernlund-950-2020-motor-for-vp2","title":"Tjernlund 950-2020 Motor for VP2","description":"\u003cp\u003eTjernlund 950-2020 Motor for VP2\u003c\/p\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344269525165,"sku":"167493","price":133.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund9502020.jpg?v=1787906551"},{"product_id":"tjernlund-950-0452-fan-proving-switch","title":"Tjernlund 950-0452 Fan Proving Switch","description":"\u003cp itemprop=\"name\" class=\"page_headers\"\u003e\u003cspan\u003eTjernlund 950-0452 Fan Proving Switch\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFOR PAI-1G, PAI-2G, PAI-2GT, PAI-10\u003c\/span\u003e\u003c\/p\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344400072877,"sku":"56020","price":49.95,"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\/Tjernlund_20-_20MAC1E.jpg?v=1787914194","url":"https:\/\/www.bostonheatingsupply.com\/collections\/tjernlundpartsandaccessories.oembed","provider":"Boston Heating Supply","version":"1.0","type":"link"}