{"title":"Furnace Control Boards \u0026 Ignition Control Boards","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eShop furnace control boards and ignition control boards for compatible HVAC systems from trusted brands, including Lennox and Carrier. These electronic components help manage essential furnace operations, including ignition sequences, blower operation, and safety monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're replacing a failed ignition control board or searching for an OEM furnace control board, finding the correct replacement is essential. Browse available parts by manufacturer and part number, and always verify compatibility with your furnace model before ordering.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"carrier-hk42fz036-control-board","title":"Carrier HK42FZ036 - Control Board","description":"\u003cp\u003eCarrier HK42FZ036 - Control Board\u003c\/p\u003e\n\u003c!----\u003e","brand":"Carrier \u0026 Bryant","offers":[{"title":"Default Title","offer_id":49005309198621,"sku":"UTCHK42FZ036","price":276.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/UTCHK42FZ036.jpg?v=1722885619"},{"product_id":"carrier-hk42fz061-oem-control-board","title":"Carrier HK42FZ061 - OEM Control Board","description":"\u003cp\u003eCarrier HK42FZ061 - OEM Control Board\u003c\/p\u003e\n\u003c!----\u003e","brand":"Carrier \u0026 Bryant","offers":[{"title":"Default Title","offer_id":49005320798493,"sku":"UTCHK42FZ061","price":179.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/carrier_hk42fz061_-_oem_control_board.jpg?v=1722885718"},{"product_id":"carrier-hk42fz064-control-board","title":"Carrier HK42FZ064 - Control Board","description":"\u003cp\u003eCarrier HK42FZ064 - Control Board\u003c\/p\u003e\n\u003c!----\u003e","brand":"Carrier \u0026 Bryant","offers":[{"title":"Default Title","offer_id":49005329318173,"sku":"UTCHK42FZ064","price":563.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/utchk42fz064.jpg?v=1722885863"},{"product_id":"lennox-12j99-lennox-oem-replacement-furnace-control-board-6-x-6-x-6","title":"Lennox 12J99 - Lennox OEM Replacement Furnace Control Board, 6\" x 6\" x 6\"","description":"\u003cp\u003e\u003cspan\u003eLennox 12J99 - OEM Replacement Lennox 104278-01, Ignition Control Board\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e24 VAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6\" x 6\" x 6\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eModel \/ Part Number: 104278-01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49044031766813,"sku":"12J99","price":220.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/12j99angle.jpg?v=1723751453"},{"product_id":"lennox-23l53-ut-electronic-controls-1097-504-i-furnace-spark-ignition-control-board","title":"Lennox 23L53 - UT Electronic Controls 1097-504-I Furnace Spark Ignition Control Board","description":"\u003cp\u003eLennox 23L53 - UT Electronic Controls 1097-504-I Furnace Spark Ignition Control Board\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUTEC 1097-504 (65312200) Furnace Spark Ignition Control Board\u003c\/li\u003e\n\u003cli\u003eGCI-3A ignition fan control used on LF24 \u0026amp; LD24 manufactured at ADP\u003c\/li\u003e\n\u003cli\u003eFuse for this control board is a 25J49 (3 amp purple automotive fuse)\u003c\/li\u003e\n\u003cli\u003eFlame sensor operating microamps: 0.6 - 1 Microamps. Lock out at less than 0.6 Microamps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49048342888733,"sku":"23L53","price":258.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/23l53_1.jpg?v=1723823267"},{"product_id":"lennox-56w19-r47582-001-oem-ignition-control-board","title":"Lennox 56W19 - R47582-001 OEM Ignition Control Board","description":"\u003cp\u003eLennox 56W19 - R47582-001 OEM Ignition Control Board\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand new, OEM Lennox 56W19 Control Board.\u003c\/li\u003e\n\u003cli\u003eReplaces 56W1901, R47582-001, 47582001.\u003c\/li\u003e\n\u003cli\u003eCompatible with Lenox Furnace Models CG80RB050D12AL1 2, CG80RB075D12AL1 2, CG80TB050D12AL1 2, CG80TB075D12AL1 2 CG80TB075D16BL2, CG80TB100D20CL2, CG80TB125D20C2, CG92TB067D12B1, CG92TB090D20C1, CG95TB040D12B1, CG95TB100D20C1\u003c\/li\u003e\n\u003cli\u003eItem Dimensions: 6\" x 6\" x 6\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e\u003c!----\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49048864031005,"sku":"56W19","price":149.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/56w19.jpg?v=1723834084"},{"product_id":"lennox-52m46-lennox-r20470502-armstrong-ducane-control-board","title":"Lennox 52M46 - Lennox R20470502 Armstrong Ducane Control Board","description":"\u003cp\u003eLennox 52M46 - Lennox R20470502 Armstrong Ducane Control Board\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49166926577949,"sku":"52M46","price":220.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/52M46.png?v=1726515490"},{"product_id":"lennox-103085-03-ignition-control-board-single-stage-psc-motors-18-30-vac","title":"Lennox 94W83 Ignition Control Board 103085-03, Single-Stage PSC Motors, 18-30 VAC","description":"\u003cp class=\"mb-0 pb-3\"\u003eLennox 94W83 Ignition Control Board 103085-03\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mb-0 pb-3\"\u003eSingle-Stage PSC Motors\u003c\/li\u003e\n\u003cli class=\"mb-0 pb-3\"\u003e18-30 VAC\u003c\/li\u003e\n\u003cli class=\"mb-0 pb-3\"\u003e50\/60 hz\u003c\/li\u003e\n\u003cli class=\"mb-0 pb-3\"\u003e\n\u003cdiv\u003eModel\/Part Number: 103085-03\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-0 pb-3\"\u003e\n\u003cdiv\u003eCatalog Number: 94W83\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49364980662557,"sku":"94W83","price":136.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/94W83.jpg?v=1731514339"},{"product_id":"lennox-80m27-ignition-fan-control-board","title":"Lennox 80M27, Ignition \u0026 Fan Control Board","description":"\u003cp\u003eLennox 80M2701, Ignition \u0026amp; Fan Control Board\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"productOverviewText\"\u003eHoneywell Lennox Armstrong Ducane Control Circuit Board\u003c\/div\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49373164437789,"sku":"80M27","price":161.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/80M27.png?v=1731688187"},{"product_id":"lennox-81w03-lennox-100973-02-ignition-control-board-hot-surface-ignitor","title":"Lennox 81W03 - Lennox 100973-02, Ignition Control Board, Hot Surface Ignitor","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eLennox 81W03 - Lennox 100973-02, Ignition Control Board, Hot Surface Ignitor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse replacement integrated control kit 81W03 with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e G40DF, G40UH, G43UF, ML180UH, ML193UH, ML193DF, ML195UH and ML195DF units when necessary. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis control is only \u003cstrong\u003edesigned for a 95V igniter\u003c\/strong\u003e (75M2101 or 100536−01). \u003cstrong\u003eDo not\u003c\/strong\u003e install this integrated control in a furnace that is equipped with an 80V or 120V igniter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e60 hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e0.5A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCatalog Number: 81W03\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModel\/Part Number: 100973-02\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49373533634845,"sku":"81W03","price":162.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7965\/6733\/files\/81w03-2.jpg?v=1731689765"}],"url":"https:\/\/discountfurnacefilter.com\/collections\/furnace-control-boards.oembed","provider":"DiscountFurnaceFilter.com","version":"1.0","type":"link"}