{"product_id":"carrier-contactor-hb1cjx018000aaaa","title":"OEM Carrier Contactor HB1CJX018000AAAA for Model HB1CJX018000AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor HB1CJX018000AAAA for Model HB1CJX018000AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier contactor is the electrical switch that energizes the compressor and condenser fan motor whenever your thermostat calls for cooling. Built to exact factory specifications for the Carrier HB1CJX018000AAAA heat pump, it features durable silver-alloy contacts and a low-voltage coil designed for reliable, long-life switching under continuous load. A worn or pitted contactor is one of the most common causes of a unit that hums but won't start, chatters, or fails to engage — replacing it restores dependable operation. Installation is straightforward for a qualified technician and typically takes 20-30 minutes: disconnect power, photograph and transfer the wiring, and swap the unit on its mounting plate. Using the genuine OEM part guarantees a precise fit, correct coil voltage, and full compatibility with your system's control circuit, avoiding the misfires common with universal substitutes. Backed by Carrier quality and our in-house HVAC expertise. Order before 3PM CST and your contactor ships same-day so you can get the system back online fast.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model HB1CJX018000AAAA.\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":62942650761587,"sku":"carrier-contactor-hb1cjx018000aaaa","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-carrier-contactor-hb1c_b4c332aa-ec33-46be-9880-4789a2c389b7.jpg?v=1781465600","url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-hb1cjx018000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}