{"product_id":"carrier-transformer-fa4bnc048008aaaa","title":"OEM Carrier Transformer for Model FA4BNC048008AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer for Model FA4BNC048008AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier transformer steps down line voltage to the 24V control voltage that powers the thermostat, relays, and control board in your FA4BNC048008AAAA fan coil air handler. Without a working transformer, your system loses its low-voltage control circuit and won't respond to thermostat calls for heating or cooling. Manufactured to Carrier's exact primary and secondary voltage specifications for the FA4BNC048008AAAA, this transformer is a direct factory replacement with matching mounting and wiring terminals. A blown transformer typically results from a control-circuit short and shows up as a completely unresponsive system. Replacement is a moderate job that involves working with line voltage, so it should be performed by a qualified HVAC technician after diagnosing and clearing the underlying short. Genuine OEM ensures correct VA rating and durability over generic alternatives. In stock and ships same-day when ordered before 3PM CST. NationalHVACParts.com supplies authentic Carrier parts with fast fulfillment and knowledgeable support.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4BNC048008AAAA.\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":62956613566835,"sku":"carrier-transformer-fa4bnc048008aaaa","price":56.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-fa4bnc048008aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}