{"product_id":"carrier-contactor-c4850c50zn035500","title":"OEM Carrier Contactor C4850C50ZN035500 for HVAC Condenser Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C50ZN035500 for HVAC Condenser Unit\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor, part C4850C50ZN035500, is the electrical switch that energizes your compressor and condenser fan motor on every cooling call from the thermostat. As one of the hardest-working and most failure-prone components in an outdoor unit, a degraded contactor shows up as humming, hard starting, intermittent cooling, or a complete no-start condition. This factory replacement is built to the exact specifications of Carrier model C4850C50ZN035500 — coil voltage, contact amperage, and terminal placement all match — for a clean, worry-free installation. Rated a moderate DIY repair, the swap takes most people around 15 minutes: shut off power at the disconnect, photograph the existing connections, relocate each wire to the identical new terminal, and secure the contactor to its bracket with a nut driver. Choosing an OEM part instead of a generic aftermarket contactor ensures correct current handling and long service life, sparing you from repeat breakdowns. We keep this item in stock and ship it the same business day on orders placed before 3PM CST, so your cooling system is back up quickly. Fitment guaranteed.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C50ZN035500.\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":62966583263603,"sku":"carrier-contactor-c4850c50zn035500","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c50zn035500","provider":"National HVAC Parts","version":"1.0","type":"link"}