{"product_id":"carrier-gc048hernxet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil for GC048HERNXET1XX1","description":"\u003ch1\u003eOEM Carrier Contactor HN52TC040 for Model GC048HERNXET1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM replacement contactor (part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GC048HERNXET1XX1\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and closes to send line voltage to the compressor and condenser fan motor. When it fails — due to pitted contacts, a welded coil, or worn contact surfaces — your system will either refuse to start entirely, run continuously without shutting off, or hum without engaging the compressor. Replacing a failed contactor promptly prevents costly compressor damage caused by voltage irregularities.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Rated for high-amperage compressor load | Direct OEM replacement per factory specifications for GC048HERNXET1XX1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM Carrier contactor is manufactured to exact factory contact-gap tolerances and coil pull-in voltage ratings. Generic contactors frequently use thinner contact material, leading to faster pitting and premature failure — especially under the heavy load of a 4-ton packaged system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and confirm zero voltage with a multimeter before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers. Photograph all wiring before disconnecting terminals. Re-torque all wire connections to prevent arcing.\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 NationalHVACParts.com warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eGC048HERNXET1XX1\u003c\/strong\u003e packaged unit. Verify your existing contactor's pole count, amperage rating, and coil voltage against your unit's data plate before ordering. Our parts specialists are available to confirm fitment — just reach out before you buy. Order today and get same-day shipping on all in-stock OEM Carrier parts.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909378888051,"sku":"CARRIE-GC048HERNXET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909378920819,"sku":"CARRIE-GC048HERNXET1XX1-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_1f6578b1-5be7-4858-8895-c55c223d7922.jpg?v=1782904711","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc048hernxet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}