{"product_id":"carrier-control-board-g1rs100a16","title":"OEM Carrier Furnace Control Board for Model G1RS100A16 - Ships Same Day","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Furnace Control Board for Model G1RS100A16 - Ships Same Day\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier integrated furnace control board is the brain of the G1RS100A16 gas furnace. It manages the ignition sequence, blower and inducer timing, safety lockouts, and diagnostic LED fault codes. When a furnace is completely dead, won't respond to the thermostat, runs the blower constantly, or flashes an error pattern, a failed control board is a frequent cause. This board is the exact genuine replacement engineered for the G1RS100A16, with matching connectors, relay layout, and firmware so it drops in without rewiring or jumper changes. Installation is moderate and best handled by an HVAC professional: photograph the wiring, cut power, transfer each labeled connector to the identical terminal on the new board, and remount. Using the OEM board preserves correct safety timings and the original diagnostic codes that generics often lack. We stock genuine Carrier control boards and ship same-day on orders placed before 3PM CST to minimize furnace downtime. Verify the printed board number against your old board before installing.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model G1RS100A16.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942861951347,"sku":"carrier-control-board-g1rs100a16","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-g1rs100a16.jpg?v=1781469331","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-g1rs100a16","provider":"National HVAC Parts","version":"1.0","type":"link"}