{"product_id":"carrier-control-board-n6a48ng480208","title":"OEM Carrier Control Board HK42FZ034 for Model N6A48NG480208","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board HK42FZ034 for Model N6A48NG480208\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier integrated furnace control board (HK42FZ034) is the central controller for your N6A48NG480208 gas furnace, orchestrating ignition timing, gas valve operation, inducer startup, and blower control while continuously checking the safety circuits. A failed board from voltage spikes, heat fatigue, or burnt relays often shows up as no heat, erratic blower behavior, or repeated furnace lockouts. This genuine replacement meets exact Carrier specifications and restores reliable, efficient, and safe heating cycles. Installation is moderate difficulty and typically takes 30-45 minutes: turn off power, photograph the existing wiring for reference, move each connector over one at a time, and match the original DIP switch settings on the new board. Experienced DIYers can complete the swap, though we recommend a licensed technician verify the board is truly at fault before replacing it. This direct-fit part requires no modification or rewiring. Bring your furnace back to dependable operation with genuine OEM quality. Orders placed before 3PM CST ship same-day. In stock and ready to ship today.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model N6A48NG480208.\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":62942589157747,"sku":"carrier-control-board-n6a48ng480208","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-n6a48ng480208.jpg?v=1781467752","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-n6a48ng480208","provider":"National HVAC Parts","version":"1.0","type":"link"}