{"product_id":"carrier-contactor-c4850c48zn055600","title":"OEM Carrier Contactor C4850C48ZN055600 for Model C4850C48ZN055600","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C48ZN055600 for Model C4850C48ZN055600\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier contactor (C4850C48ZN055600) is the genuine switching device that controls high-voltage power to the compressor and condenser fan motor in your HVAC unit. As soon as the thermostat calls for cooling, the contactor coil energizes and closes the contacts to start the system, then opens to interrupt power safely when the cycle ends. Engineered to exact factory standards, it matches the amperage rating, coil voltage, and contact arrangement specified for Carrier model C4850C48ZN055600, resolving problems like arcing or burnt contacts, buzzing noise, hard starts, or a system that fails to engage. Replacement is a moderate task for a confident DIYer or technician: cut power at the disconnect, photograph and move the wires one at a time, fasten the new contactor, and reconnect — generally under 30 minutes with standard tools. Confirm the power is off before handling terminals. Genuine Carrier parts outperform universal alternatives in longevity and reliability while keeping your warranty valid. In stock and ships same-day before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C48ZN055600.\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":62968137875827,"sku":"carrier-contactor-c4850c48zn055600","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c48zn055600","provider":"National HVAC Parts","version":"1.0","type":"link"}