{"product_id":"carrier-c4850c50ak04161-contactor-1k1tl0","title":"OEM Carrier Contactor 2-Pole 24V Coil Definite Purpose for C4850C50AK04161 — Ships Today","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor for Model C4850C50AK04161\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM contactor replacement for the \u003cstrong\u003eCarrier C4850C50AK04161\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay controlled by your thermostat's 24V signal — when the stat calls for cooling, the contactor closes to deliver line voltage to the compressor and condenser fan motor. When it fails, the most common symptoms are an air conditioner that won't turn on at all, a unit that runs continuously without shutting off, or visible pitting and burning on the contact points. This is one of the most frequently replaced components in any cooling system.\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 numbers \u003cstrong\u003eHN53CB115\u003c\/strong\u003e and \u003cstrong\u003eHN53HF122\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-grade silver-alloy contact points rated for the exact amperage draw of your Carrier system. Generic contactors often use inferior contact materials that pit and fail prematurely, especially under high-cycling summer conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Swap one wire at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM drop-in replacement for Carrier model \u003cstrong\u003eC4850C50AK04161\u003c\/strong\u003e. Always confirm coil voltage and pole count on your unit's data plate or existing contactor label prior to ordering. Our HVAC parts specialists are available to verify fitment before you purchase — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909826990451,"sku":"CARRIE-C4850C50AK04161-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909827023219,"sku":"CARRIE-C4850C50AK04161-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_174c8bf2-9f91-4872-9c06-179b41df6d6d.jpg?v=1782904149","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c4850c50ak04161-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}