{"product_id":"carrier-ph13na06000gabaa-transformer-h4oyjb","title":"OEM Carrier Control Transformer 60VA 115\/208\/230V–24V PH13NA06000GABAA","description":"\u003ch1\u003eOEM Carrier 60VA Control Transformer HT01AW229 for Model PH13NA06000GABAA\u003c\/h1\u003e\u003cp\u003eThis OEM control transformer is the factory-specified replacement for the \u003cstrong\u003eCarrier PH13NA06000GABAA\u003c\/strong\u003e packaged heat pump unit. The transformer steps down line voltage (115\/208\/230V primary) to the 24V AC signal that powers the entire low-voltage control circuit — including the thermostat, contactor coil, reversing valve, and control board. When this transformer fails, the result is complete system unresponsiveness: the thermostat goes blank, the unit won't energize, and no fault codes will display because the control circuit has no power. It is one of the most critical components in the system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 60VA power rating | 115\/208\/230V primary | 24V secondary | 50\/60 Hz | Foot-mounted configuration | OEM part number HT01AW229 (supersedes HT01AW229A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Factory Authorized Parts (FAP) transformer built to exact Carrier tolerances. Generic aftermarket transformers often run undersized VA ratings that cause nuisance tripping, coil burnout, or premature failure — especially in systems with high 24V circuit loads like zone dampers or communicating thermostats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off all power to the unit before starting. Tools needed: multimeter (to verify 24V output post-install), flathead and Phillips screwdrivers, wire stripper, and needle-nose pliers. Label and photograph all low-voltage wiring connections before disconnecting. Verify input voltage tap matches your supply voltage (115V, 208V, or 230V).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PH13NA06000GABAA\u003c\/strong\u003e packaged heat pump. Also fits select Bryant and Payne models specifying the HT01AW229 transformer. Always confirm your unit's control board input voltage and VA requirement before ordering. Our HVAC parts specialists are available to verify fitment — order with confidence.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641931288947,"sku":"CARRIE-PH13NA06000GABAA-TRANSFORMER-HT01AW229","price":237.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641931321715,"sku":"CARRIE-PH13NA06000GABAA-TRANSFORMER-HT01AW229-GEN","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-HT01AW229_b545823f-3269-43c6-a821-cc55814c887c.jpg?v=1775026203","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13na06000gabaa-transformer-h4oyjb","provider":"National HVAC Parts","version":"1.0","type":"link"}