{"product_id":"carrier-transformer-fa4cnf024008aaaa","title":"OEM Carrier Transformer EL1102 for Model FA4CNF024008AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer EL1102 for Model FA4CNF024008AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine Carrier transformer (EL1102) steps down incoming line voltage to the low-voltage 24V power your Carrier FA4CNF024008AAAA fan coil needs to run its control board, thermostat, and relays. Without a functioning transformer, your system loses control power entirely — resulting in a dead thermostat, no blower operation, and a unit that won't respond. Built to Carrier's exact primary and secondary voltage specifications, this OEM replacement ensures correct output and a precise fit for the FA4CNF024008AAAA. Installation is moderate difficulty and best left to a qualified HVAC technician, since it involves wiring the primary and secondary leads correctly and confirming proper voltage output; most replacements take about 30 to 45 minutes. Always shut off power at the breaker before servicing low-voltage components. An authentic Carrier transformer restores reliable control power and protects sensitive electronics. In stock and ships same-day when your order is placed before 3PM CST. Choose NationalHVACParts.com for genuine Carrier parts and fast, dependable shipping.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4CNF024008AAAA.\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":62955552473459,"sku":"carrier-transformer-fa4cnf024008aaaa","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-fa4cnf024008aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}