{"product_id":"carrier-upflow080ua-14-transformer-fnyqxl","title":"OEM Carrier 50VA Transformer 120\/240V-24V for UPFLOW080UA%14","description":"\u003ch1\u003eOEM Carrier 50VA Control Transformer P201-35150 for Model UPFLOW080UA%14\u003c\/h1\u003e\u003cp\u003eThe \u003cstrong\u003eCarrier P201-35150\u003c\/strong\u003e is the factory-specified OEM step-down transformer for the \u003cstrong\u003eUPFLOW080UA%14\u003c\/strong\u003e upflow gas furnace. This transformer takes incoming line voltage — 120, 208, or 240 VAC — and steps it down to a safe 24V AC signal to power your furnace's control board, thermostat circuit, and all low-voltage system controls. When the transformer fails, the result is immediate and total: nothing on the low-voltage side works. No thermostat response, no ignition sequence, no inducer start — essentially a completely unresponsive furnace.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 50VA rating | 120\/208\/240 VAC primary | 12\/24V secondary | 60 Hz single-phase | CSA listed | Carrier OEM P\/N: P201-35150 (Totaline)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the exact factory-matched OEM transformer. Generic replacements often use thinner core laminations and lower-grade windings that run hotter, shortening service life. OEM guarantees the VA headroom your UPFLOW080UA%14 control circuit was designed around.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at the breaker and confirm zero voltage with a multimeter before touching any wiring. Tools needed: flathead and Phillips screwdrivers, multimeter, wire nuts or quick-connect terminals. Photograph all wiring connections before disconnecting the old unit. Mount the new transformer securely to avoid vibration-induced terminal fatigue.\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 Engineered for the Carrier \u003cstrong\u003eUPFLOW080UA%14\u003c\/strong\u003e upflow gas furnace series. Verify your unit's line voltage (120V or 240V) matches the primary tap you intend to use. If your control board or thermostat is completely unresponsive, test the transformer secondary for 24V output before condemning the board — a failed transformer is a common and often-overlooked root cause. Order now for same-day shipping and get your system back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640241312115,"sku":"CARRIE-UPFLOW080UA%14-TRANSFORMER-P201-35150","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640241344883,"sku":"CARRIE-UPFLOW080UA%14-TRANSFORMER-P201-35150-GEN","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-P201-35150_c55e2c26-13ab-4c04-8cc3-f67a47c6b574.jpg?v=1775016708","url":"https:\/\/nationalhvacparts.com\/products\/carrier-upflow080ua-14-transformer-fnyqxl","provider":"National HVAC Parts","version":"1.0","type":"link"}