{"product_id":"carrier-c4850c48zg090610-contactor-1k1tl0","title":"OEM Carrier Contactor 2-Pole 24V Coil for C4850C48ZG090610","description":"\u003ch1\u003eOEM Carrier Contactor 2-Pole 24V Coil for Model C4850C48ZG090610\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier C4850C48ZG090610\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and closes the circuit to power the compressor and condenser fan. When it fails — due to pitted contacts, a burned coil, or a stuck plunger — your system will either refuse to turn on entirely, fail to cool, or run continuously without cycling off. Replacing a worn contactor promptly prevents compressor damage and costly downstream failures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | High-amperage load contacts | Factory-matched to Carrier OEM Part Numbers HN53CB115, HN53HF122, and HN53HG120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips rated for thousands of switching cycles. Generic alternatives often use inferior contact materials that pit and weld faster, especially under high-load summer conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect and breaker before servicing. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, multimeter, needle-nose pliers. Photograph all wiring before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eC4850C48ZG090610\u003c\/strong\u003e packaged unit. Cross-references OEM part numbers HN53CB115, HN53HF122, and HN53HG120 — verify coil voltage and pole configuration against your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists verify fitment at no charge before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909861331315,"sku":"CARRIE-C4850C48ZG090610-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909861364083,"sku":"CARRIE-C4850C48ZG090610-CONTACTOR-HN53CB115-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-HN53CB115_099149b2-0044-4b9f-ba06-7de18c97d417.jpg?v=1782904221","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c4850c48zg090610-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}