{"product_id":"carrier-yac2480yacx506c-transformer-fnyqxl","title":"OEM Carrier Transformer 50VA 120\/240-24V for YAC2480YACX506C","description":"\u003ch1\u003eOEM Carrier Transformer 50VA 120\/240-24V — P201-35150 for Model YAC2480YACX506C\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM step-down transformer for the \u003cstrong\u003eCarrier YAC2480YACX506C\u003c\/strong\u003e, sold under Carrier part number \u003cstrong\u003eP201-35150\u003c\/strong\u003e. The transformer converts incoming line voltage (120\/208\/240 VAC) down to 12\/24 VAC to power your system's control board, thermostat, and all low-voltage control circuits. When this transformer fails, the entire control circuit loses power — symptoms include a completely unresponsive thermostat, a system that won't energize at all, or a blown fuse on the control board that keeps returning. Replacing the transformer with the exact OEM unit restores factory-spec voltage regulation and protects every downstream component.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 50VA rating | Primary voltage: 120\/208\/240 VAC | Secondary voltage: 12\/24 VAC | 60 Hz | Single phase | CSA listed | Factory part number P201-35150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier\/Totaline factory-authorized transformer, matched precisely to the VA load and winding spec of the YAC2480YACX506C. Off-brand units often underperform on VA capacity, causing nuisance fuse trips and premature control board failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Turn off all power at the disconnect and breaker before beginning. Tools needed: multimeter, flathead and Phillips screwdrivers, wire stripper, needle-nose pliers. Label and photograph all wiring connections before disconnecting. Verify 24V output with a multimeter after installation before closing the panel.\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 Carrier model \u003cstrong\u003eYAC2480YACX506C\u003c\/strong\u003e. Cross-references Totaline P201-35150. Verify your unit's primary voltage (120V or 240V) and VA demand on the equipment data plate before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640210379123,"sku":"CARRIE-YAC2480YACX506C-TRANSFORMER-P201-35150","price":56.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640210411891,"sku":"CARRIE-YAC2480YACX506C-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_459b0965-583d-46e6-bb7d-aa40ae042412.jpg?v=1782942900","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac2480yacx506c-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}