{"product_id":"carrier-pg8daa060135abja-transformer-h2usbz","title":"OEM Carrier Furnace Transformer 40VA 120\/24V — PG8DAA060135ABJA","description":"\u003ch1\u003eOEM Carrier Furnace Control Transformer 40VA 120V\/24V for Model PG8DAA060135ABJA\u003c\/h1\u003e\u003cp\u003eThis OEM control transformer is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8DAA060135ABJA\u003c\/strong\u003e gas furnace, replacing original part number \u003cstrong\u003eHT01BC116\u003c\/strong\u003e (superseded by HT680054). The transformer steps down 120V line voltage to the 24V signal required to power the control board, thermostat circuit, gas valve, and all low-voltage controls. When it fails, absolutely nothing works — the furnace will not respond to the thermostat, the inducer won't start, and no error codes will display because the control board itself has no power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA rating | Primary: 120V AC | Secondary: 24V AC | Step-down type | Wire lead connections | Replaces OEM part HT01BC116 \/ HT680054\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM transformers are wound to exact VA and voltage tolerances specified by Carrier's engineers. Undersized or off-tolerance generic units can cause nuisance board lockouts, erratic thermostat behavior, and premature failure of the control board due to voltage sag under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at the breaker before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to verify 24V output after install). Label all wire connections before removal and photograph wiring harness orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003ePG8DAA060135ABJA\u003c\/strong\u003e gas furnace. This part is also used across the Carrier, Bryant, and Payne furnace family — verify your unit's data plate shows a 120V primary \/ 24V secondary transformer before ordering. Our fitment team is available to confirm compatibility prior to purchase.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643228148083,"sku":"CARRIE-PG8DAA060135ABJA-TRANSFORMER-HT01BC116","price":50.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643228180851,"sku":"CARRIE-PG8DAA060135ABJA-TRANSFORMER-HT01BC116-GEN","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-HT01BC116_a212ef0d-2575-4e20-a458-d6f09c9e99ac.jpg?v=1775031668","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8daa060135abja-transformer-h2usbz","provider":"National HVAC Parts","version":"1.0","type":"link"}