{"title":"Tjernlund Combustion Air In-Forcer","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlunLogo2.jpg\" alt=\"\" align=\"\" border=\"0px\"\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-size: 10pt; font-family: Verdana;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 14pt; color: #25649a;\"\u003eThe Combustion Air IN-FORCER\u003csup\u003eTM\u003c\/sup\u003e offers all these advantages: \u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eAffordably priced and installs fast with simple electrical interlock.\u003c\/li\u003e\n\u003cli\u003eAutomatic regulated control of incoming fresh, combustion air.\u003c\/li\u003e\n\u003cli\u003eUses indoor air to temper outdoor air for increased comfort.\u003c\/li\u003e\n\u003cli\u003eDamper closes during off cycles to prohibit cold air entry and warm air loss.\u003c\/li\u003e\n\u003cli\u003eReduces negative pressure, a major cause of flue gas spillage and radon gas entry.\u003c\/li\u003e\n\u003cli\u003eReduces cold air drafts through windows, doors, fireplaces caused by excessive negative pressure.\u003c\/li\u003e\n\u003cli\u003eLight indicates IN-FORCER is operating properly.\u003c\/li\u003e\n\u003cli\u003eInterlock shuts down burner if intake elbow is blocked or performance is significantly reduced.\u003c\/li\u003e\n\u003cli\u003eHelps replace air vented by exhaust fans, fireplaces, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","products":[{"product_id":"tjernlund-pai-10-combustion-air-in-forcer","title":"Tjernlund PAI-10 Combustion Air In-Forcer","description":"The Combustion Air In-Forcer offers these advantages:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAffordable priced and installs fast with simple electrical interlock.\u003c\/li\u003e\n\u003cli\u003eAutomatic regulated control of incoming fresh, combustion air.\u003c\/li\u003e\n\u003cli\u003eUses indoor air to temper outdoor air for increased comfort.\u003c\/li\u003e\n\u003cli\u003eDamper closes during off cycles to prohibit cold air entry and warm air loss.\u003c\/li\u003e\n\u003cli\u003eReduces negative pressure, a major cause of flue gas spillage and radon gas entry.\u003c\/li\u003e\n\u003cli\u003eReduces cold air drafts through windows, doors, fireplaces caused by excessive negative pressure.\u003c\/li\u003e\n\u003cli\u003eLight indicates IN-FORCER is operating properly.\u003c\/li\u003e\n\u003cli\u003eInterlock shuts down burner if intake elbow is blocked or performance is significantly reduced.\u003c\/li\u003e\n\u003cli\u003eHelps replace air vented by exhaust fans, fireplaces, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATIONS:\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eModel Number: PAI-10\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eFor 115 VAC Control Circuits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eMotor Specifications: \u003c\/span\u003e\u003cspan style=\" font-size: 10pt;\"\u003e115\/1\/60, 1600 RPM, 80 WATTS, 1.0  FLA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr startcont=\"this\"\u003e\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_PAI10_-_Table.jpg?v=1788404080\" alt=\"\" style=\"width: 390px; height: 201px;\" align=\"\" border=\"0px\"\u003e \u003cimg style=\"width: 372px; height: 201px;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_PAI10_-_Table2.jpg?v=1788404080\" align=\"\" border=\"0px\"\u003e\u003cbr\u003e \u003cbr style=\"font-weight: bold;\"\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500386.pdf\"\u003eTjernlund PAI-10 Combustion Air In-Forcer\u003c\/a\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500386.pdf\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500386.pdf\"\u003e Brochure\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504038.pdf\"\u003eTjernlund PAI-10 Combustion Air In-Forcer Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106537133,"sku":"8824","price":273.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundPAI10.jpg?v=1787902758"},{"product_id":"tjernlund-pai-2g-combustion-air-in-forcer","title":"Tjernlund PAI-2G Combustion Air In-Forcer","description":"The Combustion Air In-Forcer offers these advantages:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAffordable priced and installs fast with simple electrical interlock.\u003c\/li\u003e\n\u003cli\u003eAutomatic regulated control of incoming fresh, combustion air.\u003c\/li\u003e\n\u003cli\u003eUses indoor air to temper outdoor air for increased comfort.\u003c\/li\u003e\n\u003cli\u003eDamper closes during off cycles to prohibit cold air entry and warm air loss.\u003c\/li\u003e\n\u003cli\u003eReduces negative pressure, a major cause of flue gas spillage and radon gas entry.\u003c\/li\u003e\n\u003cli\u003eReduces cold air drafts through windros, doors, fireplaces caused by excessive negative pressure.\u003c\/li\u003e\n\u003cli\u003eLight indicates IN-FORCER is operating properly.\u003c\/li\u003e\n\u003cli\u003eInterlock shuts down burner if intake elbow is blocked or performance is significantly reduced.\u003c\/li\u003e\n\u003cli\u003eHelps replace air vented by exhaust fans, fireplaces, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATIONS:\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan firelangcolorspan=\"#3333FF\" style=\"color: #3333ff;\"\u003eModel\u003c\/span\u003e Number: PAI-2G\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003eFor 24 VAC Control Circuits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 12pt; color: #000000;\"\u003e\u003cspan firelangcolorspan=\"#3333FF\" style=\"color: #3333ff;\"\u003eMotor\u003c\/span\u003e Specifications: \u003c\/span\u003e\u003cspan style=\" font-size: 10pt;\"\u003e115\/1\/60, 1600 RPM, 80 WATTS, 1.0  FLA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e \u003cbr\u003e\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_PAI10_-_Table.jpg?v=1788404080\" alt=\"\" style=\"width: 390px; height: 201px;\" align=\"\" border=\"0px\"\u003e \u003cimg style=\"width: 372px; height: 201px;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_PAI10_-_Table2.jpg?v=1788404080\" align=\"\" border=\"0px\"\u003e\u003cbr\u003e \u003cbr style=\"font-weight: bold;\"\u003e \u003cspan style=\"font-weight: bold;\"\u003eRESOURCES\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500386.pdf\"\u003eTjernlund PAI-2G Combustion Air In-Forcer\u003c\/a\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500386.pdf\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500386.pdf\"\u003e Brochure\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8504038.pdf\"\u003eTjernlund PAI-2G Combustion Air In-Forcer \u003cspan firelangcolorspan=\"#FF0000\" style=\"color: #ff0000;\"\u003eInstallation\u003c\/span\u003e \u003cspan firelangcolorspan=\"#009900\" style=\"color: #009900;\"\u003eManual\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106569901,"sku":"17251","price":537.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundPAI10_34088e6b-2bd8-4e7f-9ef7-8d614df7ddd3.jpg?v=1787902758"},{"product_id":"tjernlund-pai-3-commercial-combustion-air-in-forcer","title":"Tjernlund PAI-3 Commercial Combustion Air In-Forcer","description":"\u003cspan style=\"font-size: 12pt; \"\u003eThe In-Forcer can be ducted up to 100 equivalent feet from the intake hood. Even isolated mechanical rooms can be easily supplied with outdoor combustion air. Cold outdoor air can be distributed through standard ducts and diffusers at ceiling level, allowing the air to be tempered as it drops to the floor, eliminating cold spots in the Mechanical room. Mechanical room noise transfer to the outside is further reduced since there is no direct wall opening, typical of standard louvers.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eAPPLICATIONS\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eRestaurant kitchens with negative pressure caused by exhaust fans\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eInterior mechanical rooms with no direct access to an outside wall\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eConversions from electric to gas or oil heating appliances\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eLaundries, dry cleaners, indoor pools, etc. with chemically contaminated atmosphere\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eConfined space installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eBelow grade mechanical rooms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eFactories where processes cause back drafting of heating euipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;  font-size: 12pt;\"\u003e\u003cbr\u003e RESOURCES\u003c\/span\u003e\u003cbr style=\"\"\u003e \u003c\/span\u003e\u003cul style=\"\"\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"http:\/\/www.tjernlund.com\/Tjernlund_8500402.pdf\"\u003eTjernlund PAI-3 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_8506003.pdf\"\u003eTjernlund PAI-3 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_8504036.pdf\"\u003eTjernlund PAI-3 Installation Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e \u003cimg style=\"width: 741px; height: 472px;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Tjernlund_-_PAI3_-_Illustration.jpg?v=1788404080\" align=\"\" border=\"0px\"\u003e","brand":"Tjernlund","offers":[{"title":"Default Title","offer_id":47344106602669,"sku":"47927","price":560.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TjernlundPAI3.jpg?v=1787902759"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/Tjernlund_20-_20PAI10.jpg?v=1787914195","url":"https:\/\/www.bostonheatingsupply.com\/collections\/tjernlundresidentiallightcommercialcombustionairin-forcer.oembed","provider":"Boston Heating Supply","version":"1.0","type":"link"}