{"product_id":"carrier-upflow180fauhac14-transformer-fnyqxl","title":"OEM Carrier Transformer 50VA 120\/240-24V for UPFLOW180FAUHAC14","description":"\u003ch1\u003eOEM Carrier 50VA Transformer 120\/240-24V for Model UPFLOW180FAUHAC14\u003c\/h1\u003e\u003cp\u003eThis OEM control transformer (part# P201-35150) is the factory-specified replacement for the \u003cstrong\u003eCarrier UPFLOW180FAUHAC14\u003c\/strong\u003e upflow furnace. The transformer steps down your home's 120\/208\/240V line voltage to a safe 12\/24V for the low-voltage control circuit — powering the thermostat, control board, and all 24V accessories. When this part fails, the entire control circuit goes dark: the thermostat goes blank, the furnace refuses to start, or the system may blow the 3A control fuse repeatedly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 50 VA rating | Primary: 120\/208\/240 VAC | Secondary: 12\/24 VAC | 60 Hz | Single phase | CSA Listed | Round case with multi-mount bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier\/Totaline factory part, wound to exact VA and impedance specs. Generic transformers often run under-rated VA, causing overheating and nuisance fuse failures on high-demand control circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at the breaker before starting. Tools needed: flathead and Phillips screwdriver, needle-nose pliers, multimeter. Note wire colors and spade terminal positions before disconnecting. The transformer mounts to the furnace cabinet with two screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. 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\u003eUPFLOW180FAUHAC14\u003c\/strong\u003e upflow gas furnace. Verify the primary voltage (120V or 240V) and VA rating on your unit's wiring diagram or data plate before ordering. For fitment questions, our HVAC-certified team is available to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640224731507,"sku":"CARRIE-UPFLOW180FAUHAC14-TRANSFORMER-P201-35150","price":56.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640224764275,"sku":"CARRIE-UPFLOW180FAUHAC14-TRANSFORMER-P201-35150-GEN","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-control-P201-35150_f00b2dd8-4356-4f83-8cc3-41c85689ae65.jpg?v=1782942880","url":"https:\/\/nationalhvacparts.com\/products\/carrier-upflow180fauhac14-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}