{"product_id":"carrier-hp13nr06000gakaa-transformer-h4oyjb","title":"OEM Carrier Transformer 40VA 120V\/24V for HP13NR06000GAKAA","description":"\u003ch1\u003eOEM Carrier Control Transformer 40VA 120V\/24V for Model HP13NR06000GAKAA\u003c\/h1\u003e\u003cp\u003eThis OEM replacement transformer (part number \u003cstrong\u003eHT01AW229\u003c\/strong\u003e) is the factory-specified control transformer for the \u003cstrong\u003eCarrier HP13NR06000GAKAA\u003c\/strong\u003e heat pump system. Its job is to step down line voltage from 120V to 24V AC, powering the low-voltage control circuit that operates your thermostat, contactor coil, and control board. When this transformer fails, the entire control circuit goes dark — the thermostat goes blank, the system won't respond to any calls for heating or cooling, and nothing works at all.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 40VA rating | Primary: 120V AC | Secondary: 24V AC | OEM part number HT01AW229 | Factory-matched output for Carrier control circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the genuine OEM factory part — not an aftermarket substitute. OEM transformers are wound to exact VA and voltage tolerances, protecting your control board and contactor coil from damaging voltage fluctuations common with off-brand units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdriver, multimeter, wire nuts or spade connectors. Photograph all wiring before disconnecting. Verify 24V output at secondary terminals after installation before restoring full power.\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 specifically for the Carrier \u003cstrong\u003eHP13NR06000GAKAA\u003c\/strong\u003e heat pump. Always verify the transformer's VA rating and primary\/secondary voltages against your unit's data plate before ordering. If you're unsure of fitment, our HVAC parts specialists will confirm compatibility before your order ships — usually the same business day.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909320069491,"sku":"CARRIE-HP13NR06000GAKAA-TRANSFORMER-HT01AW229","price":47.25,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909320102259,"sku":"CARRIE-HP13NR06000GAKAA-TRANSFORMER-HT01AW229-GEN","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-transformer-control-HT01AW229_40dc67bf-b56d-4474-b990-50154c9146bb.jpg?v=1782941667","url":"https:\/\/nationalhvacparts.com\/products\/carrier-hp13nr06000gakaa-transformer-h4oyjb","provider":"National HVAC Parts","version":"1.0","type":"link"}