{"product_id":"carrier-ph13nr060000aeaa-transformer-h4oyjb","title":"OEM Carrier 24V Control Transformer HT01AW229 for PH13NR060000AEAA","description":"\u003ch1\u003eOEM Carrier 24V Control Transformer HT01AW229 for Model PH13NR060000AEAA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified control transformer (part number \u003cstrong\u003eHT01AW229\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PH13NR060000AEAA\u003c\/strong\u003e heat pump system. The transformer steps down 120V line voltage to 24V AC to power the low-voltage control circuit — including the thermostat, contactor coil, and all safety controls. When this transformer fails, the entire control circuit goes dark: the thermostat becomes unresponsive, the system won't start, and in some cases a tripped fuse or burned smell will point directly to this component.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Primary voltage: 120V AC | Secondary voltage: 24V AC | Typical VA rating: 40VA | Factory-matched windings for Carrier control boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM transformers like this HT01AW229 are wound and insulated to Carrier's exact specifications, ensuring stable 24V output under load. Generic alternatives may produce voltage sag under full control-circuit load, causing nuisance lockouts or contactor chatter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect all power before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to confirm 24V output post-install). Always photograph wire connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty included. 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 as the direct OEM replacement for \u003cstrong\u003eCarrier model PH13NR060000AEAA\u003c\/strong\u003e. Verify primary and secondary voltage ratings on your unit's data plate before ordering. Not sure if this is the right part? Our HVAC parts specialists confirm fitment before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641853432179,"sku":"CARRIE-PH13NR060000AEAA-TRANSFORMER-HT01AW229","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641853464947,"sku":"CARRIE-PH13NR060000AEAA-TRANSFORMER-HT01AW229-GEN","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-HT01AW229_9d93a9c2-4da1-4d1f-b5c7-a86bb91c03c5.jpg?v=1775015768","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph13nr060000aeaa-transformer-h4oyjb","provider":"National HVAC Parts","version":"1.0","type":"link"}