{"product_id":"carrier-control-board-fb4bnf030005aaaa","title":"OEM Carrier Control Board HK61EA005 for Model FB4BNF030005AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board HK61EA005 for Model FB4BNF030005AAAA\u003c\/h1\u003e\n\u003cp\u003eRestore reliable operation to your Carrier FB4BNF030005AAAA fan coil with this genuine OEM control board. The board acts as the brain of the air handler, managing blower startup, fan timing, and the safety and sequencing logic that keeps your system cycling correctly. When it fails you may notice a blower that won't start, erratic fan behavior, or a unit that ignores thermostat calls entirely. This factory-specified replacement matches the original connector and mounting layout exactly, so harness plugs and standoffs line up without any splicing or rewiring. Installation is a moderate job best handled by experienced DIYers or technicians; with the unit de-energized, most swaps take 30 to 45 minutes with basic hand tools. The correct OEM board ensures proper voltage handling and full compatibility with your existing motor and transformer, avoiding the mismatch issues common to universal aftermarket boards. Orders placed before 3PM CST ship the same day from our warehouse. Rely on genuine Carrier parts for long-lasting, trouble-free performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4BNF030005AAAA.\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":62951505920371,"sku":"carrier-control-board-fb4bnf030005aaaa","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4bnf030005aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}