{"product_id":"carrier-contactor-c4850c50zn035100","title":"OEM Carrier Contactor C4850C50ZN035100 for HVAC Condenser Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C50ZN035100 for HVAC Condenser Unit\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor (part C4850C50ZN035100) serves as the main power switch for your condensing unit, energizing the compressor and outdoor fan motor each time cooling is requested. Because it engages thousands of times per season, the contactor wears quickly, and failing contacts produce symptoms such as a buzzing unit that won't start, short cycling, or no cold air at the registers. This factory replacement is matched to the exact coil voltage, contact amperage, and terminal layout of Carrier model C4850C50ZN035100 for a precise, reliable fit. Most installers rate the job moderate and finish in about 15 minutes: cut power at the disconnect, photograph the wiring, transfer each lead to the matching new terminal, and bolt the contactor to its mount with a nut driver. Opting for genuine OEM over a universal aftermarket part guarantees correct electrical ratings and longer life, preventing the repeat failures that plague low-cost substitutes. We keep this part in stock and ship same-day on orders placed before 3PM CST, so your home is comfortable again fast. Backed by our fitment guarantee.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C50ZN035100.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62966596305267,"sku":"carrier-contactor-c4850c50zn035100","price":38.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c50zn035100","provider":"National HVAC Parts","version":"1.0","type":"link"}