{"product_id":"carrier-yac36100yac307ac-transformer-fnyqxl","title":"OEM Carrier Transformer 50VA 120\/208\/240-24V for YAC36100YAC307AC","description":"\u003ch1\u003eOEM Carrier 50VA Control Transformer P201-35150 for Model YAC36100YAC307AC\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM replacement control transformer for the \u003cstrong\u003eCarrier YAC36100YAC307AC\u003c\/strong\u003e HVAC system, sold under Carrier part number \u003cstrong\u003eP201-35150\u003c\/strong\u003e. The transformer steps down line voltage from 120\/208\/240 VAC to a safe 12\/24 VAC output that powers your system's control board, thermostat, and low-voltage accessory circuits. When this transformer fails, the entire control circuit goes dead — symptoms include a blank thermostat display, a system that won't respond to any call for heating or cooling, or a tripped circuit due to a shorted secondary. Replacing it with the correct OEM part restores full factory-spec voltage regulation and protects downstream electronics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 50 VA rating | Primary: 120\/208\/240 VAC multi-tap | Secondary: 12\/24 VAC | 60 Hz | Single-phase | CSA listed | Dimensions approx. 3.8″L × 3.1″W × 2.2″H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier\/Totaline factory-authorized part. Generic transformers often carry loose VA tolerances and inferior insulation ratings, risking nuisance trips or premature failure of the control board it's designed to protect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Shut off all power at the breaker and disconnect switch before beginning. Tools needed: flathead and Phillips screwdrivers, wire stripper, needle-nose pliers, multimeter (to verify 24VAC output after install). Label and photograph all low-voltage wiring before disconnecting. Confirm primary tap matches your supply voltage.\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 Direct OEM replacement for Carrier model \u003cstrong\u003eYAC36100YAC307AC\u003c\/strong\u003e. Also cross-references Totaline part number P201-35150. Verify your unit's supply voltage (120V or 208\/240V) and confirm the correct primary tap before installation. Need fitment help? Our HVAC parts specialists verify compatibility before you order — contact us today and get your system back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640197435763,"sku":"CARRIE-YAC36100YAC307AC-TRANSFORMER-P201-35150","price":56.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640197468531,"sku":"CARRIE-YAC36100YAC307AC-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_2e750114-3508-4e2b-8423-75cff69d36fc.jpg?v=1782942805","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac36100yac307ac-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}