{"product_id":"carrier-ph13na030000abaa-transformer-h4oyjb","title":"OEM Carrier Transformer 60VA 115\/208\/230V for PH13NA030000ABAA","description":"\u003ch1\u003eOEM Carrier 60VA Control Transformer for Model PH13NA030000ABAA — Part HT01AW229\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement control transformer for the \u003cstrong\u003eCarrier PH13NA030000ABAA\u003c\/strong\u003e heat pump system. The transformer steps line voltage (115V, 208V, or 230V primary) down to 24V AC to power the low-voltage control circuit — including the thermostat, contactor coil, and all safety switches. When this part fails, the entire control circuit loses power: the thermostat goes blank, the system is completely unresponsive, or a tripped internal fuse leaves the unit dead on a service call. Replacing the transformer with a genuine OEM unit restores factory-correct voltage output and protects downstream components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 60 VA rated | Primary voltage: 115V \/ 208V \/ 230V VAC | Secondary output: 24V AC | Foot-mounted configuration | OEM part number HT01AW229\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM HT01AW229 is wound to exact VA and voltage tolerances required by Carrier. Generic transformers rated at nominal 60VA often sag under load, causing nuisance lockouts, coil chatter, or premature board failures — especially in multi-stage or communicating systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off all power at the disconnect and breaker before starting. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (verify 24V output after install). Label all low-voltage wires before disconnecting. Check for and replace any blown 3A control-circuit fuse while the panel is open.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse in original Carrier Factory Authorized Parts packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct OEM replacement for \u003cstrong\u003eCarrier PH13NA030000ABAA\u003c\/strong\u003e heat pump systems. Also cross-references part numbers HT01AW229A, CIN-TRAN, 30-BV2006, and 30-1814A. Verify your unit's data plate primary voltage (115V, 208V, or 230V) before installation. Questions about fitment? Our HVAC parts specialists confirm compatibility before you order — order today and receive same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641936793971,"sku":"CARRIE-PH13NA030000ABAA-TRANSFORMER-HT01AW229","price":70.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641936826739,"sku":"CARRIE-PH13NA030000ABAA-TRANSFORMER-HT01AW229-GEN","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-control-HT01AW229_1dfdfb60-dee2-472c-8244-a2e8d94f4eb2.jpg?v=1782943063","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13na030000abaa-transformer-h4oyjb","provider":"National HVAC Parts","version":"1.0","type":"link"}