{"product_id":"carrier-ph13nr06000gacaa-transformer-h4oyjb","title":"OEM Carrier Control Transformer 60VA 115\/208\/230V for PH13NR06000GACAA","description":"\u003ch1\u003eOEM Carrier 60VA Control Transformer HT01AW229 for Model PH13NR06000GACAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement control transformer for the \u003cstrong\u003eCarrier PH13NR06000GACAA\u003c\/strong\u003e packaged heat pump unit. The transformer steps down high-voltage line power (115, 208, or 230V primary) to the 24V AC signal that drives your thermostat, contactor coil, and all low-voltage control circuits. When this transformer fails, the entire control system goes dark — symptoms include a completely unresponsive thermostat, no 24V at the control board, tripped fuses on the secondary side, or a system that won't respond to any call for heating or cooling. Always check the 24V fuse before condemning the transformer, as a shorted load can blow the fuse and mimic transformer failure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 60 VA power rating | Primary: 115 \/ 208 \/ 230 VAC (multi-tap) | Secondary: 24 VAC | 50\/60 Hz | Foot-mount configuration | OEM Part # HT01AW229\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part, wound to exact VA and voltage tolerances. Generic aftermarket transformers are often rated at lower actual VA capacity, causing premature thermal cutout trips and nuisance lockouts — especially in systems with zone valves or multiple accessories drawing from the 24V bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box before servicing. Tools needed: flathead and Phillips screwdrivers, wire nuts or spade connectors, multimeter (verify 24V output after install). Photograph all wiring connections before removal. The primary tap must match your supply voltage — incorrect tap selection will damage the transformer and downstream controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. 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 and verified for the \u003cstrong\u003eCarrier PH13NR06000GACAA\u003c\/strong\u003e packaged heat pump. Cross-references include HT01AW229A. If your unit's data plate shows a supply voltage of 208V or 230V, confirm the correct primary tap is selected during installation. Not sure if this is your part? Our HVAC specialists verify fitment before you order — contact us anytime.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641851400563,"sku":"CARRIE-PH13NR06000GACAA-TRANSFORMER-HT01AW229","price":190.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641851433331,"sku":"CARRIE-PH13NR06000GACAA-TRANSFORMER-HT01AW229-GEN","price":167.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-HT01AW229_760e281c-14c3-4ac8-a664-b0658d89e5b5.jpg?v=1775025975","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr06000gacaa-transformer-h4oyjb","provider":"National HVAC Parts","version":"1.0","type":"link"}