{"product_id":"carrier-gc072hercdet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil HN52TC040 — GC072HERCDET1XX1","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor HN52TC040 for Model GC072HERCDET1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM contactor (part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GC072HERCDET1XX1\u003c\/strong\u003e packaged or split-system unit. The contactor is the high-voltage relay that allows the 24V thermostat signal to switch power to the compressor and condenser fan motor. When it fails — whether due to burned contacts, pitted tips, or a stuck plunger — the air conditioning system will fail to energize, short-cycle, or run continuously without shutting off.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole configuration | 24V AC coil voltage | Factory-rated amperage for GC072HERCDET1XX1 | OEM part number HN52TC040 | Direct drop-in replacement with no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips that resist pitting and arcing far longer than generic alternatives. Substandard contactors are a leading cause of compressor failure due to voltage drop across worn contacts — don't risk your compressor on a cheap substitute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect all power at the breaker and outdoor disconnect before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Swap wires one at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In stock and ships same business day from our warehouse when ordered before 3PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered and factory-matched for the Carrier \u003cstrong\u003eGC072HERCDET1XX1\u003c\/strong\u003e. Verify your unit's data plate for coil voltage and pole configuration before ordering. If you're unsure of fitment, our HVAC parts specialists can confirm compatibility before you buy — no guesswork required. Order today and get your system back online fast with free same-day shipping on qualifying orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909374824819,"sku":"CARRIE-GC072HERCDET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909374857587,"sku":"CARRIE-GC072HERCDET1XX1-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_9f77148c-ab8f-4d12-ab4f-a9803fc62d77.jpg?v=1782904998","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc072hercdet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}