{"product_id":"carrier-gc072hslnxet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil HN52TC040 — GC072HSLNXET1XX1","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor HN52TC040 for Model GC072HSLNXET1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor for the \u003cstrong\u003eCarrier GC072HSLNXET1XX1\u003c\/strong\u003e condensing unit. The contactor acts as a high-voltage relay, receiving a low-voltage (24V) signal from your thermostat and switching line-voltage power to the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, coil burnout, or a stuck plunger — your outdoor unit will fail to energize entirely, leaving your system unable to cool. Part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e is the exact factory-specified replacement, ensuring proper coil pull-in voltage and contact ampacity for your unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V control coil | Factory-rated contact amperage | Direct OEM replacement for Carrier part number HN52TC040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors feature silver-alloy contact tips and precision coil windings that match factory specifications. Aftermarket units often use lower-grade contact materials prone to rapid pitting under compressor inrush current, leading to premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power at the breaker and verify voltage is absent with a multimeter before proceeding. Tools needed: flathead and Phillips screwdrivers, 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Line-voltage terminals remain live until breaker is off — do not rush this repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. Orders ship same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Carrier \u003cstrong\u003eGC072HSLNXET1XX1\u003c\/strong\u003e condensing unit. Verify pole count, coil voltage, and amperage rating on your existing contactor's label before ordering to confirm fitment. If you have any questions about compatibility, our HVAC parts specialists are available to verify the correct fit before you purchase — ensuring a smooth, same-day repair.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909374234995,"sku":"CARRIE-GC072HSLNXET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909374267763,"sku":"CARRIE-GC072HSLNXET1XX1-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_85b0b0c2-f626-49fd-92ac-86a68998580e.jpg?v=1782905002","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc072hslnxet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}