{"product_id":"carrier-pf1mnc061t00aaaa-transformer-h3hwwy","title":"OEM Carrier Transformer 40VA 208\/230V–24V for PF1MNC061T00AAAA","description":"\u003ch1\u003eOEM Carrier 40VA Transformer 208\/230V to 24V — Model PF1MNC061T00AAAA (HT01CN241)\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM replacement transformer for the \u003cstrong\u003eCarrier PF1MNC061T00AAAA\u003c\/strong\u003e fan coil and air handler systems. The transformer steps down 208\/230V line voltage to the 24V AC signal that powers your entire control circuit — thermostat, relays, reversing valves, and the control board all depend on it. When this transformer fails, \u003cstrong\u003enothing responds\u003c\/strong\u003e: the thermostat goes blank, the system refuses to start, or the 24V fuse blows repeatedly with no other apparent cause. Replacing it with the correct OEM unit (Part No. \u003cstrong\u003eHT01CN241\u003c\/strong\u003e) restores the full control circuit immediately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA power rating | 208\/230V primary input | 24V AC secondary output | Basler Electric model BE28316007 | Factory-matched OEM tolerances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM transformers are wound to exact VA and voltage tolerances specified by Carrier engineering. Undersized or off-tolerance aftermarket units can cause erratic thermostat behavior, nuisance fuse blowing, and premature control board failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Power down the unit and confirm zero voltage at the primary terminals before disconnecting. Tools needed: multimeter, flathead and Phillips screwdrivers, wire nuts or quick-connect terminals. Photograph all wire connections before removal. The 24V secondary circuit must be checked for shorts before energizing the new transformer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In-stock orders ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003ePF1MNC061T00AAAA\u003c\/strong\u003e fan coil \/ air handler units requiring a 208\/230V primary to 24V secondary, 40VA control transformer. Verify the OEM part number \u003cstrong\u003eHT01CN241\u003c\/strong\u003e on your existing transformer or equipment data plate before ordering. Have a fitment question? Our HVAC parts specialists verify compatibility before you buy — order now and get same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643323797875,"sku":"CARRIE-PF1MNC061T00AAAA-TRANSFORMER-HT01CN241","price":108.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643323830643,"sku":"CARRIE-PF1MNC061T00AAAA-TRANSFORMER-HT01CN241-GEN","price":95.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-HT01CN241_52ef171c-3a83-4c0a-8c99-df478056edab.jpg?v=1775041540","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf1mnc061t00aaaa-transformer-h3hwwy","provider":"National HVAC Parts","version":"1.0","type":"link"}