{"product_id":"carrier-yac2480yac506t-transformer-fnyqxl","title":"OEM Carrier Control Transformer 50VA 120\/240-24V — P201-35150","description":"\u003ch1\u003eOEM Carrier Control Transformer 50VA 120\/240-24V for Model YAC2480YAC506T (P201-35150)\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM factory-specified control transformer for the \u003cstrong\u003eCarrier YAC2480YAC506T\u003c\/strong\u003e HVAC system. The transformer steps down incoming line voltage — \u003cstrong\u003e120\/208\/240 VAC\u003c\/strong\u003e — to a safe \u003cstrong\u003e24 VAC\u003c\/strong\u003e output that powers the system's control board, thermostat circuit, and all low-voltage switching devices. When this transformer fails, the entire control circuit goes dead: your thermostat displays nothing, the system refuses to respond to any call for heating or cooling, or a fuse repeatedly blows on the control board secondary side.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 50 VA rating | Primary voltage: 120\/208\/240 VAC multi-tap | Secondary voltage: 12\/24 VAC | Single phase | 60 Hz | CSA listed | OEM Part # P201-35150 (also cross-references Totaline P201-35150)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier\/Totaline factory-authorized part built to exact VA rating and insulation class. Generic aftermarket transformers frequently ship with mismatched VA ratings or loose terminal connections — causing nuisance fuse failures and voiding equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — \u003cstrong\u003eShut off all power at the breaker before starting.\u003c\/strong\u003e Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (verify 0V before touching any wire). Label all wiring before disconnecting primary and secondary leads. Confirm correct primary tap for your supply voltage (120V or 240V) before energizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer 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 Direct OEM replacement for Carrier model \u003cstrong\u003eYAC2480YAC506T\u003c\/strong\u003e. Always verify your unit's data plate supply voltage matches the transformer primary tap you intend to use (120V or 208\/240V). Cross-reference part number P201-35150 before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — order with confidence.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640211624307,"sku":"CARRIE-YAC2480YAC506T-TRANSFORMER-P201-35150","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640211657075,"sku":"CARRIE-YAC2480YAC506T-TRANSFORMER-P201-35150-GEN","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-P201-35150_f8dea66b-0547-4f71-8228-d860388baa4e.jpg?v=1775025885","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac2480yac506t-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}