{"product_id":"carrier-transformer-fa4bnf024010aaaa","title":"OEM Carrier Transformer FA4BNF024010 for Model FA4BNF024010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer FA4BNF024010 for Model FA4BNF024010AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier transformer reduces incoming line voltage to the 24V control voltage that powers the thermostat, control board, and contactor circuit in your FA4BNF024010AAAA fan coil. When the system is dead at the thermostat, blows low-voltage fuses, or fails to energize the contactor, a failed transformer is a likely cause. This genuine Carrier replacement is built to the exact VA rating and primary\/secondary voltage specs of your unit, supplying stable control power and safeguarding the components that depend on it. It is a direct-fit replacement for the FA4BNF024010AAAA, mounting in the factory location with matching leads. Installation is moderate and best performed by a qualified HVAC technician: disconnect and lock out power, label the primary and secondary wires, mount the transformer, and reconnect. Using the correct OEM part avoids the voltage mismatches and nuisance fuse trips common with generic units. In stock and ships same-day when ordered before 3PM CST, so your fan coil's control circuit is restored quickly.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4BNF024010AAAA.\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":62956412404083,"sku":"carrier-transformer-fa4bnf024010aaaa","price":74.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-fa4bnf024010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}