{"product_id":"carrier-n6a48ng482013-transformer-h2usbz","title":"OEM Carrier Transformer 40VA 120V-24V for N6A48NG482013","description":"\u003ch1\u003eOEM Carrier Transformer 40VA 120V to 24V for Model N6A48NG482013\u003c\/h1\u003e\u003cp\u003eThis OEM replacement transformer (part number \u003cstrong\u003eHT01BC116\u003c\/strong\u003e) is the factory-specified control circuit transformer for the \u003cstrong\u003eCarrier N6A48NG482013\u003c\/strong\u003e packaged unit. The transformer steps line voltage down from 120V to the 24V AC signal used by your thermostat, control board, contactor coil, and all low-voltage safety circuits. When this component fails, the entire control circuit loses power — the result is a completely unresponsive system: no thermostat display response, no contactor pull-in, and no ignition sequence. If your unit is completely dead despite confirmed line voltage at the unit, the transformer is one of the first components to test.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA rated | Primary: 120V AC | Secondary: 24V AC | OEM part number HT01BC116 | Factory-matched output tolerance for reliable low-voltage control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier transformer built to exact VA and voltage specifications. Generic transformers may be under-rated in VA capacity, causing overheating and premature failure — especially in systems with multiple 24V accessories such as zoning boards, humidifiers, or UV lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect power at the disconnect box and verify zero voltage with a multimeter before starting. Tools needed: flathead and Phillips screwdrivers, multimeter, wire nuts or spade connectors. Label all wiring connections before removal. Swap primary and secondary leads to matching terminals on the new unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock units ship same business day when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eN6A48NG482013\u003c\/strong\u003e packaged unit. Confirm your existing transformer's VA rating and primary\/secondary voltages match before ordering — these are printed on the transformer label. Our parts specialists are available to verify fitment prior to purchase. Order today and get same-day shipping from our stocked warehouse.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909272228211,"sku":"CARRIE-N6A48NG482013-TRANSFORMER-HT01BC116","price":47.25,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909272260979,"sku":"CARRIE-N6A48NG482013-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_c67728eb-f8ba-4831-9ae7-83b661f32094.jpg?v=1782939970","url":"https:\/\/nationalhvacparts.com\/products\/carrier-n6a48ng482013-transformer-h2usbz","provider":"National HVAC Parts","version":"1.0","type":"link"}