{"product_id":"carrier-contactor-c4850c50z2055900","title":"OEM Carrier Contactor C4850C50Z2055900 for HVAC Condenser Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C50Z2055900 for HVAC Condenser Unit\u003c\/h1\u003e\n\u003cp\u003eThe authentic OEM Carrier contactor (C4850C50Z2055900) is the line-voltage switch that controls power to your compressor and condenser fan motor every time your thermostat demands cooling. As contactors age, their contacts oxidize, pit, or weld together, producing a buzzing outdoor unit, hard starts, or a system that cools erratically. Engineered to genuine Carrier standards for model C4850C50Z2055900, this drop-in replacement matches the original's coil voltage, contact rating, and pole configuration so it installs without adapters or rewiring. This repair is a moderate DIY job suited to anyone comfortable around HVAC line voltage: shut off power at the disconnect, snap a wiring photo, move each wire individually, and fasten the new contactor. Selecting the OEM contactor protects your compressor and warranty coverage, unlike generic switches that frequently fail within a season or two. This part is in stock and ships the same day on orders placed before 3PM CST. Bring your Carrier system back to steady, reliable cooling using the exact contactor it was built to operate, delivered fast with the confidence of genuine OEM parts.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C50Z2055900.\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":62967242522995,"sku":"carrier-contactor-c4850c50z2055900","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c50z2055900","provider":"National HVAC Parts","version":"1.0","type":"link"}