{"product_id":"carrier-gz048sxxcdxx1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil for GZ048SXXCDXX1XX1","description":"\u003ch1\u003eOEM Carrier Contactor 2-Pole 24V Coil for Model GZ048SXXCDXX1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor (part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GZ048SXXCDXX1XX1\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and closes to send line voltage to the compressor and condenser fan motor. When a contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — your system will appear to call for cooling but nothing will start, or the unit may 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 | Rated for high-amperage compressor loads | Direct OEM replacement for part number HN52TC040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors feature factory-spec contact ratings and coil pull-in voltage, ensuring reliable switching and longer service life. Generic contactors may use lower-grade contact materials that pit and weld prematurely under compressor start loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before proceeding. Tools needed: Phillips and flathead screwdrivers, 1\/4\" nut driver, multimeter. Photograph all wiring connections before removing old contactor. Line-voltage terminals require careful handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed by 3PM local time ship the same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eCarrier GZ048SXXCDXX1XX1\u003c\/strong\u003e packaged unit. Always verify coil voltage and pole configuration on your unit's wiring diagram or data plate before ordering. If you're unsure of fitment, our HVAC parts specialists are available to confirm compatibility before you buy — no guesswork required. In-stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909372858739,"sku":"CARRIE-GZ048SXXCDXX1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909372891507,"sku":"CARRIE-GZ048SXXCDXX1XX1-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_0e16a442-09be-4b58-aef9-0c7568a46896.jpg?v=1782904760","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gz048sxxcdxx1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}