{"product_id":"carrier-transformer-fy4anb060010aaaa","title":"OEM Carrier Transformer HT01BD253 for Model FY4ANB060010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Transformer HT01BD253 for Model FY4ANB060010AAAA\u003c\/h1\u003e\n\u003cp\u003eThe OEM Carrier transformer (HT01BD253) reduces line voltage to the 24V low-voltage control power that operates the thermostat, control board, and relays in your FY4ANB060010AAAA fan coil. A failed transformer renders the entire system unresponsive — no thermostat display, no blower, no cooling call. This direct OEM replacement restores dependable control power and is manufactured to Carrier's exact VA and voltage specifications for the FY4ANB060010AAAA. Installation is a moderate job: cut power, label the primary and secondary leads, mount the transformer, and reconnect. Most DIYers and technicians finish in 20-30 minutes, using a meter to confirm correct output. Before powering up, check for a shorted control wire that may have caused the original failure. Genuine OEM ensures the proper VA rating and better durability than generic units. In stock and ships same-day on orders before 3PM CST so your HVAC system returns to service quickly. Order from a trusted HVAC parts source with fast nationwide delivery.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FY4ANB060010AAAA.\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":62942882169203,"sku":"carrier-transformer-fy4anb060010aaaa","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-carrier-transformer-fy_a3998204-41c4-4f2b-be7b-312b82eef45e.jpg?v=1781473954","url":"https:\/\/nationalhvacparts.com\/products\/carrier-transformer-fy4anb060010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}