{"product_id":"carrier-contactor-coa0750m5h","title":"OEM Carrier Contactor for Model COA0750M5H | Genuine HVAC Part","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor for Model COA0750M5H | Genuine HVAC Part\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor is the electrically-actuated switch that delivers line voltage to your compressor and condenser fan motor whenever your thermostat calls for cooling. Produced as a direct, exact-fit replacement for Carrier model COA0750M5H, it ensures solid contact closure, proper coil voltage operation, and the correct amperage rating your system was built to use — resolving the chattering, arcing, and welded contacts that commonly cause an outdoor unit to fail to start or refuse to shut off. Contactors are a high-wear item because they switch heavy current thousands of times each cooling season, so replacing yours with this OEM part restores reliable operation. The job typically takes 20-30 minutes and fits a confident DIYer or HVAC professional: disconnect power, transfer wires one at a time to the matching terminals, mount the new part, and restore power. Always verify the unit is de-energized first. As OEM-spec, it guarantees the right coil voltage and pole configuration. In stock and ships same-day when ordered before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model COA0750M5H.\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":62962005180787,"sku":"carrier-contactor-coa0750m5h","price":54.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-coa0750m5h","provider":"National HVAC Parts","version":"1.0","type":"link"}