{"product_id":"carrier-n6d48ng480210-transformer-h2usbz","title":"OEM Carrier Transformer 40VA 120V\/24V for N6D48NG480210","description":"\u003ch1\u003eOEM Carrier 40VA Control Transformer HT01BC116 for Model N6D48NG480210\u003c\/h1\u003e\u003cp\u003eThis OEM control circuit transformer (part# \u003cstrong\u003eHT01BC116\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier N6D48NG480210\u003c\/strong\u003e packaged unit. The transformer steps down 120V line voltage to the 24V signal used by your thermostat, control board, contactor coil, and all low-voltage safety circuits. When this component fails, the entire control circuit goes dead — the thermostat goes blank, the system won't respond to any call for heating or cooling, and no error codes appear because there is no power to generate them.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA rated | 120V primary \/ 24V secondary | Class 2 output | Factory-matched OEM part number HT01BC116 | Direct drop-in fit for N6D48NG480210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM transformers are wound to exact VA and voltage tolerances required by the control board. Undersized or off-spec generic units can overheat, trip thermal cutoffs, or damage sensitive board components over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect all power at the breaker before beginning. Tools needed: flathead and Phillips screwdriver, wire stripper, multimeter. Confirm 24V output across secondary terminals before reconnecting the low-voltage harness. Label all wires prior to removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier N6D48NG480210\u003c\/strong\u003e packaged unit. Verify your unit's control voltage requirements on the data plate and wiring diagram before ordering. Not sure it's the right part? Our HVAC parts specialists confirm fitment before you buy — contact us today and get your system back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909264986483,"sku":"CARRIE-N6D48NG480210-TRANSFORMER-HT01BC116","price":47.25,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909265019251,"sku":"CARRIE-N6D48NG480210-TRANSFORMER-HT01BC116-GEN","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-control-HT01BC116_3a5518d5-85fc-4480-93bc-1ba105e80813.jpg?v=1782941793","url":"https:\/\/nationalhvacparts.com\/products\/carrier-n6d48ng480210-transformer-h2usbz","provider":"National HVAC Parts","version":"1.0","type":"link"}