{"product_id":"carrier-yac36100yac306-transformer-fnyqxl","title":"OEM Carrier Transformer 40VA 120V\/24V for YAC36100YAC306","description":"\u003ch1\u003eOEM Carrier 40VA Control Transformer P201-35150 for Model YAC36100YAC306\u003c\/h1\u003e\u003cp\u003eThis OEM replacement transformer (part number \u003cstrong\u003eP201-35150\u003c\/strong\u003e) is the factory-specified control circuit transformer for the \u003cstrong\u003eCarrier YAC36100YAC306\u003c\/strong\u003e air conditioning unit. The transformer steps down line voltage (120V) to the 24V low-voltage signal used by the thermostat, contactor coil, and all control board logic. When this part fails, the entire control circuit goes dead — the thermostat shows no response, the system will not energize, and no error codes will appear because the board itself has no power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA rating | 120V primary \/ 24V secondary | Factory-matched OEM winding tolerances | Compact footprint for direct drop-in fitment on Carrier YAC36100YAC306\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM transformers maintain precise VA ratings and winding insulation class. Generic or off-brand units often under-rate their VA capacity, causing premature thermal cutout and repeat failures — especially under high-demand multi-zone control loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off all power at the breaker and disconnect the low-voltage wiring harness before removal. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to verify 24V output after install). Photograph all wiring connections before disconnecting.\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 when ordered before 3PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as the direct OEM replacement for \u003cstrong\u003eCarrier model YAC36100YAC306\u003c\/strong\u003e. Always verify your unit's data plate voltage ratings match (120V primary \/ 24V secondary, 40VA) before ordering. Our fitment team is available to confirm compatibility — contact us before you buy if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640200221043,"sku":"CARRIE-YAC36100YAC306-TRANSFORMER-P201-35150","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640200253811,"sku":"CARRIE-YAC36100YAC306-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_85afa94c-186f-467d-8a1f-05d1eabecff5.jpg?v=1775041376","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac36100yac306-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}