{"product_id":"carrier-contactor-c4850c50ak02521","title":"OEM Carrier Contactor C4850C50AK02521 for Model C4850C50AK02521","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C50AK02521 for Model C4850C50AK02521\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor (C4850C50AK02521) is the electrically controlled switch that powers your compressor and condenser fan motor whenever your system calls for cooling. Built to factory specifications, it provides reliable line-voltage switching, resists contact wear and pitting, and fixes common issues such as a buzzing unit, a system that won't start, or one that won't shut off. Designed as a direct-fit replacement for Carrier model C4850C50AK02521, it matches the original coil voltage, amp rating, and pole arrangement, eliminating any need for rewiring or adapters. Installation is moderate and typically takes 15-20 minutes for an experienced technician: cut power, photograph the connections, move each lead one at a time, and remount. Line-voltage work should be handled by a licensed HVAC professional. Each unit is brand-new, never refurbished, and protected by our quality guarantee. Order before 3PM CST and we ship same-day to get your equipment running fast. NationalHVACParts.com is your trusted source for authentic Carrier parts at competitive prices.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C50AK02521.\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":62967798333811,"sku":"carrier-contactor-c4850c50ak02521","price":42.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c50ak02521","provider":"National HVAC Parts","version":"1.0","type":"link"}