{"product_id":"carrier-ff1ana024011aaaa-transformer-h4oym7","title":"OEM Carrier Transformer 60VA 230-24V for FF1ANA024011AAAA","description":"\u003ch1\u003eOEM Carrier Transformer 60VA 230-24V for Model FF1ANA024011AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM replacement transformer (part# \u003cstrong\u003eHT01AW230\u003c\/strong\u003e) is the factory-specified control circuit transformer for the \u003cstrong\u003eCarrier FF1ANA024011AAAA\u003c\/strong\u003e air handler. The transformer steps down line voltage (230V) to the 24V AC signal that powers your thermostat, control board, and all low-voltage components. When this part fails, the entire control circuit goes dark — the thermostat shows no response, the system will not call for heating or cooling, and no error codes will display because the board itself has lost power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 60VA capacity | 230V primary input | 24V secondary output | Factory-matched OEM replacement | Part number HT01AW230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM transformer is wound to exact factory VA and voltage tolerances. Undersized or off-tolerance generic transformers can overheat, trip the built-in thermal fuse, or deliver unstable 24V output that causes erratic control board behavior and nuisance lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off all power to the air handler before beginning. Tools needed: flathead and Phillips screwdrivers, multimeter, wire nuts or spade connectors. Always verify 0V at the transformer primary leads before touching wiring. Photograph all wiring connections prior to disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock units ship same business day from our warehouse when ordered before 3PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Carrier \u003cstrong\u003eFF1ANA024011AAAA\u003c\/strong\u003e air handler. Verify your existing transformer's VA rating and primary\/secondary voltages on the data plate or unit label before ordering to confirm fitment. If you're unsure, our HVAC parts specialists are available to verify compatibility before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909517889907,"sku":"CARRIE-FF1ANA024011AAAA-TRANSFORMER-HT01AW230","price":70.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909517922675,"sku":"CARRIE-FF1ANA024011AAAA-TRANSFORMER-HT01AW230-GEN","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-control-HT01AW230_92b035b0-bb0c-4eb5-92cd-ccf5cd2f1a6b.jpg?v=1782943177","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ff1ana024011aaaa-transformer-h4oym7","provider":"National HVAC Parts","version":"1.0","type":"link"}