{"product_id":"carrier-control-board-n6a48ng481455","title":"OEM Carrier Control Board HK42FZ011 for Model N6A48NG481455","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board HK42FZ011 for Model N6A48NG481455\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier furnace control board is the electronic brain of your N6A48NG481455, managing ignition timing, blower operation, safety interlocks, and self-diagnostic fault codes. When the board fails, you may see no response to the thermostat, a blower that won't shut off, or flashing error LEDs. Manufactured to exact factory specifications, this integrated control matches the original relays, connectors, and firmware logic for a precise fit on the N6A48NG481455, restoring full furnace functionality and reliable safety operation. Installation is a moderate job best suited to experienced DIYers: photograph the wiring, kill power at the breaker, transfer connectors one at a time to the matching terminals, and secure the board to its standoffs. Most swaps take 30 to 45 minutes. Choosing a genuine OEM board avoids the compatibility headaches of aftermarket controls and protects your equipment warranty. We stock this board for rapid dispatch. Order before 3PM CST and it ships same-day to get your system running again quickly. Guaranteed compatible with the N6A48NG481455.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model N6A48NG481455.\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":62942587224435,"sku":"carrier-control-board-n6a48ng481455","price":274.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-n6a48ng481455.jpg?v=1781467637","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-n6a48ng481455","provider":"National HVAC Parts","version":"1.0","type":"link"}