{"product_id":"carrier-yac2460yacx508t-transformer-fnyqxl","title":"OEM Carrier 40VA Transformer 24V Control Circuit — YAC2460YACX508T","description":"\u003ch1\u003eOEM Carrier 40VA Control Circuit Transformer for Model YAC2460YACX508T\u003c\/h1\u003e\u003cp\u003eThis OEM step-down transformer (part number \u003cstrong\u003eP201-35150\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier YAC2460YACX508T\u003c\/strong\u003e system. The transformer steps line voltage (120V) down to the 24V signal voltage required to power the control board, thermostat, contactor coil, and all low-voltage safety circuits. When this part fails, the entire control circuit goes dead — no thermostat communication, no contactor pull-in, and no system operation of any kind. A failed transformer is often identified by a burned smell, a visibly cracked or melted housing, or confirmed with a multimeter showing 0V on the secondary side.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Input: 120V AC | Output: 24V AC | Rating: 40VA | OEM Part Number: P201-35150 | Factory-matched for Carrier YAC2460YACX508T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM transformer is wound to exact factory VA and voltage specifications. Generic alternatives frequently run outside tolerance, risking control board damage and nuisance blown fuses on the low-voltage circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Disconnect all power before servicing. Tools needed: flat-head and Phillips screwdrivers, needle-nose pliers, multimeter, wire nuts or quick-connects. Label and photograph all wiring before disconnecting. Check and replace the 3A or 5A low-voltage fuse on the control board at the same time — a shorted load is the most common cause of transformer failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed and factory-matched for the Carrier model \u003cstrong\u003eYAC2460YACX508T\u003c\/strong\u003e. Always verify input voltage, output voltage, and VA rating against your unit's data plate and wiring diagram before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you order — contact us anytime. \u003cstrong\u003eIn stock — ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640213197171,"sku":"CARRIE-YAC2460YACX508T-TRANSFORMER-P201-35150","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640213229939,"sku":"CARRIE-YAC2460YACX508T-TRANSFORMER-P201-35150-GEN","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-P201-35150_5602446d-dd21-49c8-80bf-e1d6e42d2b65.jpg?v=1775016488","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac2460yacx508t-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}