{"product_id":"carrier-transformer-ff1dna018075abaa","title":"OEM Carrier Transformer Replacement for Fan Coil FF1DNA018075ABAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer Replacement for Fan Coil FF1DNA018075ABAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier transformer is the exact factory replacement for fan coil model FF1DNA018075ABAA. It steps down incoming line voltage to the 24V control power that operates your thermostat, contactor, and relay circuits — the backbone of your system's operation. When a transformer fails, you'll usually see a completely dead unit: no blower response and a dark thermostat. As an authentic Carrier part, it carries the correct VA rating and coil specifications and matches the original terminal layout and mounting points, so it installs without rewiring or adapters. For an experienced HVAC technician, the replacement is quick and clean — disconnect power, record the existing wiring, install the new transformer, and reconnect, typically under 30 minutes. Choosing OEM keeps your equipment warranty intact and ensures the precise voltage your controls are designed for, avoiding nuisance failures common with generic parts. We stock this transformer and offer same-day shipping on every order placed before 3PM CST. Contact our parts specialists if you'd like help confirming compatibility before purchasing.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FF1DNA018075ABAA.\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":62946710258035,"sku":"carrier-transformer-ff1dna018075abaa","price":42.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-ff1dna018075abaa","provider":"National HVAC Parts","version":"1.0","type":"link"}