{"product_id":"carrier-transformer-ff1ana030011aaaa","title":"OEM Carrier Transformer Replacement for Model FF1ANA030011AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer Replacement for Model FF1ANA030011AAAA\u003c\/h1\u003e\n\u003cp\u003eRestore reliable control power to your Carrier FF1ANA030011AAAA with this genuine OEM transformer. The transformer steps your incoming line voltage down to the low-voltage supply that runs your thermostat, control board, relays, and contactor — without it, the system loses its 24-volt control circuit and won't respond to calls for heating or cooling. A failed transformer typically results in a completely dead control board, a blank thermostat, or a unit that won't start. Manufactured to Carrier's exact voltage and VA specifications, this transformer is a direct replacement for the FF1ANA030011AAAA, ensuring proper fit and correct output. Replacement is a moderate-difficulty job best handled by an HVAC technician or an experienced DIYer comfortable with wiring; expect roughly 20 to 30 minutes to de-energize the unit, label and transfer the primary and secondary leads, and remount the transformer. Using the correct OEM-spec part protects your control circuit and downstream components. We stock these for fast service — orders placed before 3PM CST ship the same business day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FF1ANA030011AAAA.\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":62946828779891,"sku":"carrier-transformer-ff1ana030011aaaa","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-ff1ana030011aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}