{"product_id":"carrier-ph13pr06000gadaa-transformer-h4oyjb","title":"OEM Carrier 60VA Control Transformer 115\/208\/230V–24V — PH13PR06000GAD","description":"\u003ch1\u003eOEM Carrier 60VA Control Transformer HT01AW229 for Model PH13PR06000GADAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM control transformer for the \u003cstrong\u003eCarrier PH13PR06000GADAA\u003c\/strong\u003e packaged heat pump system. The transformer steps down line voltage (115\/208\/230V) to 24V AC to power the entire low-voltage control circuit — including the thermostat, contactor coil, and control board. When this transformer fails, \u003cstrong\u003enothing in the system will respond\u003c\/strong\u003e: the thermostat goes dark, the unit won't energize, and multimeter checks will show zero volts at the secondary terminals. It is one of the first components to test when diagnosing a completely unresponsive HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 60 VA power rating | Primary voltage: 115\/208\/230 VAC (multi-tap) | Secondary voltage: 24 VAC | Foot-mount configuration | 50\/60 Hz | OEM Part Number: HT01AW229\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part. OEM transformers are wound to exact VA and voltage tolerances, protecting downstream components like control boards and contactor coils. Generic transformers often run under-rated VA, causing voltage sag and premature board failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off all power to the unit before beginning. Tools needed: multimeter, flathead and Phillips screwdrivers, wire stripper, needle-nose pliers. Photograph all wiring connections before disconnecting. Confirm primary tap selection matches your supply voltage (115V or 208\/230V) before energizing.\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 Designed for the \u003cstrong\u003eCarrier PH13PR06000GADAA\u003c\/strong\u003e packaged heat pump unit. Cross-references include HT01AW229A and Totaline equivalents. Always verify VA rating and primary\/secondary voltages on your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641820828019,"sku":"CARRIE-PH13PR06000GADAA-TRANSFORMER-HT01AW229","price":190.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641820860787,"sku":"CARRIE-PH13PR06000GADAA-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_b204e451-1c81-4f52-a955-2e6472efe8b4.jpg?v=1775016736","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13pr06000gadaa-transformer-h4oyjb","provider":"National HVAC Parts","version":"1.0","type":"link"}