{"product_id":"carrier-contactor-c50a402021","title":"OEM Carrier Contactor C50A402021 for Model C50A402021","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C50A402021 for Model C50A402021\u003c\/h1\u003e\n\u003cp\u003eRestore dependable cooling with this authentic OEM Carrier contactor (C50A402021), the power-switching device that feeds line voltage to your compressor and outdoor fan motor. Each cooling cycle begins when the thermostat energizes the contactor coil, closing the contacts to power the condensing unit. When the contacts pit, corrode, or weld, you'll notice humming, intermittent operation, chattering, or a unit that won't start. This contactor is manufactured to the precise amperage, coil voltage, and pole specifications of Carrier model C50A402021, guaranteeing a direct factory fit with no modifications. The replacement is a moderate DIY repair: turn off power at the disconnect, take a reference photo of the wiring, move each lead one at a time to prevent errors, and mount the new contactor. Plan on roughly 25 minutes with basic hand tools. Genuine OEM parts ensure correct electrical ratings and protect your equipment and warranty. This contactor is in stock and ships same-day when ordered before 3PM CST, getting your comfort restored quickly. Order today.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A402021.\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":62964582383987,"sku":"carrier-contactor-c50a402021","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a402021","provider":"National HVAC Parts","version":"1.0","type":"link"}