{"product_id":"carrier-py3gnaa30060na-contactor-1iwxlq","title":"OEM Carrier Contactor 24V Coil for PY3GNAA30060NA — HN51KC024","description":"\u003ch1\u003eOEM Carrier Contactor 24V Coil for Model PY3GNAA30060NA — HN51KC024\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM replacement contactor for the \u003cstrong\u003eCarrier PY3GNAA30060NA\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay controlled by the 24V thermostat signal — when the stat calls for cooling, the contactor closes and sends line voltage to the compressor and condenser fan motor. A failed contactor is one of the most common reasons an AC system will hum but fail to start, trip the breaker repeatedly, or simply not respond to a cooling call at all.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part No. HN51KC024 | 24V AC coil voltage | High-amperage switching contacts | Direct factory replacement — no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is manufactured to Carrier's exact coil pull-in voltage and contact amp rating. Aftermarket contactors frequently use lower-grade contact material that pits and welds faster under the high inrush current of a compressor start, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at both the disconnect box and the breaker before servicing. Tools needed: flathead and Phillips screwdrivers, 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Photograph all wiring before removing the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier PY3GNAA30060NA\u003c\/strong\u003e packaged unit. Verify coil voltage and pole configuration on your unit's data plate before ordering. Our technical team is available to confirm fitment — reach out before you buy if you have any questions. In stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640457974131,"sku":"CARRIE-PY3GNAA30060NA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640458006899,"sku":"CARRIE-PY3GNAA30060NA-CONTACTOR-HN51KC024-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_d38f1ac5-76e1-4a30-af8f-074b7867de94.jpg?v=1775022188","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gnaa30060na-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}