{"product_id":"carrier-gc024hsrcdet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil for GC024HSRCDET1XX1","description":"\u003ch1\u003eOEM Carrier Contactor HN52TC040 for Model GC024HSRCDET1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM contactor (part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GC024HSRCDET1XX1\u003c\/strong\u003e split-system unit. The contactor is the high-voltage relay that completes the circuit between your electrical supply and the compressor and condenser fan motor whenever the thermostat calls for cooling. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the outdoor unit will not energize at all, even though the thermostat is calling for cooling and the indoor air handler is running normally.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Rated for high-voltage load switching | Direct OEM replacement for part number HN52TC040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-spec contact material and coil windings, ensuring proper pull-in voltage and long contact life. Generic contactors may use lower-grade contact alloys that pit faster under repeated switching, leading to premature failure — especially in high-cycle climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect and breaker panel before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, multimeter to verify voltage. Photograph all wire connections before removing the old contactor. Wires transfer one-at-a-time to avoid miswiring.\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 This contactor is the direct OEM-specified replacement for the Carrier \u003cstrong\u003eGC024HSRCDET1XX1\u003c\/strong\u003e. Always verify your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy — same-day shipping means you're back up and running fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909382492531,"sku":"CARRIE-GC024HSRCDET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909382525299,"sku":"CARRIE-GC024HSRCDET1XX1-CONTACTOR-HN52TC040-GEN","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-HN52TC040_8b50255d-269f-480f-bd71-cad84e666a8d.jpg?v=1782904682","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc024hsrcdet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}