{"product_id":"carrier-control-board-n6a48ng481458","title":"OEM Carrier Furnace Control Board for Carrier Model N6A48NG481458","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Furnace Control Board for Carrier Model N6A48NG481458\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier furnace control board is the genuine brain of your Carrier furnace model N6A48NG481458, orchestrating ignition timing, blower and inducer operation, safety-limit monitoring, and self-diagnostics. A failing board can leave the furnace completely unresponsive or cause erratic behavior such as short cycling, blower-only operation, or repeated ignition lockouts. Because it is a factory Carrier part, the on-board relays, firmware sequencing, and connector layout match the original exactly, so it serves as a true plug-in replacement for model N6A48NG481458 with no harness modification needed. This intermediate repair generally takes 30 to 45 minutes and is best handled by a technician or experienced DIYer: snap a photo of the existing wiring, disconnect power, move each labeled plug to the new board one at a time, and remount in the same orientation. Be sure to replicate any dip-switch or jumper settings exactly. The board is in stock and ships same-day on orders placed before 3PM CST, helping you bring full furnace function back quickly. Choose genuine Carrier components for reliable, manufacturer-correct control and diagnostics.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model N6A48NG481458.\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":62942586012019,"sku":"carrier-control-board-n6a48ng481458","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-n6a48ng481458.jpg?v=1781469327","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-n6a48ng481458","provider":"National HVAC Parts","version":"1.0","type":"link"}