{"product_id":"carrier-gc072vtlcxet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor HN52TC040 for GC072VTLCXET1XX1","description":"\u003ch1\u003eOEM Carrier Contactor HN52TC040 for Model GC072VTLCXET1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor (part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GC072VTLCXET1XX1\u003c\/strong\u003e condensing unit. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and closes the circuit to deliver line voltage to the compressor and condenser fan motor. When the contactor fails — whether due to pitted contacts, a burned coil, or a stuck plunger — the most common symptoms are an outdoor unit that won't energize at all, a compressor that hums but won't start, or a unit that runs continuously without cycling off.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part No. HN52TC040 | 24V coil voltage | High-amperage contacts rated for compressor load | Direct factory-spec replacement for Carrier GC072VTLCXET1XX1\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 rating specifications. Generic contactors may use lower-grade contact materials that arc and pit prematurely, leading to repeat failures within one to two seasons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect and lock out power at the disconnect box before beginning. Tools needed: flat-head and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed by 3 PM local time ship same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the Carrier \u003cstrong\u003eGC072VTLCXET1XX1\u003c\/strong\u003e condensing unit using part number HN52TC040. Always verify coil voltage and amperage ratings on your unit's data plate before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — contact us before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909373448563,"sku":"CARRIE-GC072VTLCXET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909373481331,"sku":"CARRIE-GC072VTLCXET1XX1-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_3dd90003-39fe-4b51-a69f-c155fa6620f0.jpg?v=1782907518","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc072vtlcxet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}