{"product_id":"carrier-c50a506061-transformer-h302a1","title":"OEM Carrier Transformer 40VA 120V\/24V for C50A506061","description":"\u003ch1\u003eOEM Carrier 40VA Control Transformer HT01BD236 for Model C50A506061\u003c\/h1\u003e\u003cp\u003eThis OEM replacement transformer (part number \u003cstrong\u003eHT01BD236\u003c\/strong\u003e) is the factory-specified control circuit transformer for the \u003cstrong\u003eCarrier C50A506061\u003c\/strong\u003e commercial packaged unit. The transformer steps down 120V line voltage to the 24V signal voltage that powers your thermostat, contactor coil, gas valve, and every other low-voltage control component in the system. When the transformer fails, the entire control circuit goes dead — the thermostat goes blank, the system will not respond to any call for heating or cooling, and no safety safeties or diagnostics can operate. A failed transformer is often misdiagnosed as a bad control board, making correct identification critical before ordering parts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA rating | Primary: 120V | Secondary: 24V | OEM part number HT01BD236 | Factory-matched output for reliable low-voltage control circuit operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM transformer is wound and insulated to Carrier's exact VA rating and thermal protection specs. Generic transformers frequently run under-rated VA, causing nuisance trips and premature burnout — especially under peak demand in commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off all power to the unit before beginning. Tools needed: flathead and Phillips screwdrivers, multimeter, wire stripper. Verify 120V input and 24V output with a meter before and after installation. Photograph existing wire connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eC50A506061\u003c\/strong\u003e commercial rooftop\/packaged unit. Verify primary voltage (120V) and VA rating on your unit's wiring diagram or data plate before ordering. If you are unsure of fitment, our HVAC parts specialists are available to confirm compatibility before you purchase — same-day shipping guaranteed on in-stock orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909666525555,"sku":"CARRIE-C50A506061-TRANSFORMER-HT01BD236","price":47.25,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909666558323,"sku":"CARRIE-C50A506061-TRANSFORMER-HT01BD236-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-HT01BD236_37872b35-7003-4edd-96d0-926a186c10ce.jpg?v=1782940647","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c50a506061-transformer-h302a1","provider":"National HVAC Parts","version":"1.0","type":"link"}