{"product_id":"carrier-contactor-ch14nb03000gaaaa","title":"OEM Carrier Contactor Replacement for Model CH14NB03000GAAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor Replacement for Model CH14NB03000GAAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor is the factory-correct replacement for the CH14NB03000GAAAA condensing unit. The contactor is the electrical switch that energizes the compressor and condenser fan motor each time your system calls for cooling. Over time, pitted or burned contacts cause hard starts, chattering, or a unit that won't run at all — replacing the contactor restores clean, reliable switching. Engineered to Carrier specifications, this part matches the original coil voltage, contact rating, and mounting footprint of the CH14NB03000GAAAA, ensuring a true plug-and-play fit without wiring modifications. Installation is moderate in difficulty: shut off power at the disconnect, photograph the wiring, transfer the leads one at a time to the new contactor, and remount it in the control box. A trained technician can complete the job in 20 to 30 minutes. Because line-voltage work is involved, we recommend a qualified HVAC professional. Order before 3PM CST and your contactor ships the same business day to minimize downtime during cooling season.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model CH14NB03000GAAAA.\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":62962510823795,"sku":"carrier-contactor-ch14nb03000gaaaa","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-ch14nb03000gaaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}