{"product_id":"carrier-transformer-fa4anf036008afaa","title":"OEM Carrier Transformer HT01BD236 for Model FA4ANF036008AFAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer HT01BD236 for Model FA4ANF036008AFAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier transformer (HT01BD236) converts incoming line voltage into the low-voltage 24V control power that runs the thermostat, control board, and relays in your FA4ANF036008AFAA fan coil. A failed transformer cuts power to the entire control circuit, leaving you with a dead thermostat and a system that won't respond to any call for cooling or heating. This factory-spec replacement provides the exact voltage and VA rating Carrier engineered for the FA4ANF036008AFAA, delivering stable control power and shielding sensitive downstream electronics. Installation is a moderate task: power down the unit, carefully label and transfer the primary and secondary leads, and secure the new transformer—typically a 20-30 minute job. Since a shorted control wire frequently causes burnout, inspect the low-voltage wiring before reenergizing. Authentic OEM parts guarantee proper output and dependable longevity that generic units can't match. Order before 3PM CST for same-day shipping and bring your controls back to life fast. In stock at NationalHVACParts.com.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4ANF036008AFAA.\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":62958184169843,"sku":"carrier-transformer-fa4anf036008afaa","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-fa4anf036008afaa","provider":"National HVAC Parts","version":"1.0","type":"link"}