{"product_id":"york-s1-03103882000","title":"York S1-03103882000 Main Circuit Board, 80% Furnace | OEM Source 1 Part","description":"\u003cp\u003e\u003cstrong\u003eYork S1-03103882000 (031-03882-000)\u003c\/strong\u003e is the genuine York Source 1 (S1) main circuit board for 80% furnaces (York description: Main Circuit Board, Furnace, 80% SS). It manages the heating cycle, including ignition timing, blower motor activation, gas valve signals and the safety inputs from sensors and limit switches. It is supplied for York, Coleman and Luxaire equipment, so confirm by your unit's model and serial number and the number on the old board.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMain furnace control (circuit) board\u003c\/li\u003e\n\u003cli\u003eFor 80% furnaces (York description: 80% SS)\u003c\/li\u003e\n\u003cli\u003eHandles ignition timing, blower activation, gas valve signals and safety inputs\u003c\/li\u003e\n\u003cli\u003eSold as a single part, not a kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the main circuit board do?\u003c\/strong\u003e\u003cbr\u003eIt runs the heating cycle: ignition timing, blower motor activation, gas valve signals, and the safety inputs from sensors and limit switches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this for a single-stage or two-stage furnace?\u003c\/strong\u003e\u003cbr\u003eYork lists it for 80% furnaces. Confirm the stage count against your old board and the furnace model before ordering, or send us the model and serial and we will check.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm this is the right board?\u003c\/strong\u003e\u003cbr\u003eMatch the number on the board you are replacing. Send us your unit's model and serial number and we will confirm before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I do before swapping the board?\u003c\/strong\u003e\u003cbr\u003eTurn the power off at the disconnect and photograph the wire and harness positions before you remove the old board. Have a qualified technician do the install.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy buy from Total HVAC Parts:\u003c\/strong\u003e Genuine York Source 1 OEM parts, supplied through authorized York OEM channels. Full manufacturer warranty applies. Need help confirming fit? Send us your unit's model and serial number before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next business day. Free shipping on orders over $50; flat-rate shipping under $50. Returns follow our standard parts return policy.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eYork \/ Source 1 part number\u003c\/td\u003e\n\u003ctd\u003eS1-03103882000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlso searched as\u003c\/td\u003e\n\u003ctd\u003e031-03882-000 \/ 031 03882 000 \/ 03103882000 \/ S1-031-03882-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eMain Circuit Board, Furnace, 80% SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eControl boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.5 x 3 x 1.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShip weight\u003c\/td\u003e\n\u003ctd\u003e0.53 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e194720593352\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYork \/ Source 1 (Johnson Controls)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eMain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency class\u003c\/td\u003e\n\u003ctd\u003e80% furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eManages ignition timing, blower motor activation, gas valve signals and safety inputs from sensors and limit switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied as\u003c\/td\u003e\n\u003ctd\u003eSingle part (not a kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"York","offers":[{"title":"Default Title","offer_id":67969484095709,"sku":"S1-03103882000","price":246.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/2127\/4077\/files\/YOS1-031-03882-000-js.jpg?v=1790877144","url":"https:\/\/totalhvacparts.com\/products\/york-s1-03103882000","provider":"TotalHVACParts","version":"1.0","type":"link"}