{"product_id":"carrier-contactor-ca13na01800gaaaa","title":"OEM Carrier Contactor CA13NA01800GAAAA for Model CA13NA01800GAAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor CA13NA01800GAAAA for Model CA13NA01800GAAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor is the factory replacement switching relay for the Carrier CA13NA01800GAAAA condensing unit. The contactor uses a low-voltage thermostat signal to energize the high-voltage circuit that powers the compressor and condenser fan motor. Over time, contactor points pit, corrode, or weld shut from constant arcing, leading to a unit that won't start, won't shut off, or hums and chatters. Replacing a worn contactor restores reliable, safe operation and prevents damage to your compressor. This OEM part matches the original coil voltage, pole configuration, and amperage rating for an exact fit—no guesswork. Installation is easy: most homeowners complete it in 15–20 minutes by photographing the wiring, transferring leads one at a time, and securing the new contactor. Always disconnect power at the disconnect box before servicing. We stock only genuine Carrier parts for guaranteed compatibility and longevity. Order before 3PM CST and your contactor ships the same day, so your system is back up and cooling quickly.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model CA13NA01800GAAAA.\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":62964044890483,"sku":"carrier-contactor-ca13na01800gaaaa","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-ca13na01800gaaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}