{"product_id":"carrier-contactor-c48a502053","title":"OEM Carrier Contactor C48A502053 for Model C48A502053","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C48A502053 for Model C48A502053\u003c\/h1\u003e\n\u003cp\u003eThe OEM Carrier contactor (C48A502053) is the heavy-duty switch that routes line voltage to your compressor and condenser fan motor. On a thermostat cooling call, the 24V coil energizes and closes the contacts to start the outdoor unit, then releases them when cooling is satisfied. Over time, contacts burn, pit, or stick, leaving you with a unit that hums but won't start, short-cycles, or trips the breaker. Engineered to the exact factory specification for Carrier model C48A502053, this genuine OEM contactor is a direct drop-in replacement that restores dependable operation. Installation is a moderate job suited to handy homeowners and any HVAC tech: kill power at the disconnect first, move the wires one at a time so they land in the same spots, and confirm the coil voltage matches your original. Genuine Carrier construction ensures correct contact ratings and long life. We keep this part in stock and ship same-day on orders placed before 3PM CST, minimizing your system downtime during cooling season.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C48A502053.\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":62965544321395,"sku":"carrier-contactor-c48a502053","price":74.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c48a502053","provider":"National HVAC Parts","version":"1.0","type":"link"}