{"product_id":"carrier-transformer-ff1dna018075aaaa","title":"OEM Carrier Transformer Replacement for Fan Coil FF1DNA018075AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer Replacement for Fan Coil FF1DNA018075AAAA\u003c\/h1\u003e\n\u003cp\u003eRestore control power to your Carrier fan coil with this OEM transformer, engineered as the exact factory replacement for model FF1DNA018075AAAA. The transformer converts line voltage to the 24V supply that drives your thermostat, relays, and contactor. A failed transformer commonly results in a fully unresponsive system — the blower won't run and the thermostat loses power. This genuine Carrier component matches the original VA output, coil winding, and terminal configuration exactly, so it drops in without rewiring or aftermarket adapters. A qualified technician can typically complete the install in 20–30 minutes: disconnect power, photograph the wiring, mount the new unit, and reconnect the leads. Using a true OEM transformer protects your warranty and delivers spec-correct voltage that keeps downstream controls healthy, avoiding the repeat failures often seen with generic substitutes. This part is in stock and ready to ship, with same-day dispatch on all orders placed before 3PM CST so your repair gets done fast. Our parts team can confirm the correct fit for your equipment anytime.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FF1DNA018075AAAA.\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":62946710290803,"sku":"carrier-transformer-ff1dna018075aaaa","price":42.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-ff1dna018075aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}