{"product_id":"carrier-contactor-hb1ajx024000aaaa","title":"OEM Carrier Contactor for Model HB1AJX024000AAAA Condensing Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor for Model HB1AJX024000AAAA Condensing Unit\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier contactor is the primary switching relay that energizes your HB1AJX024000AAAA condensing unit's compressor and outdoor fan motor each time the thermostat calls for cooling. When the coil receives 24V control voltage, the contactor pulls in and closes the line-voltage contacts that deliver power to the system. A pitted, chattering, or welded contactor is one of the most common causes of an outdoor unit that won't start, hums, or short-cycles. Built to exact factory specifications, this contactor matches the original coil voltage, contact rating, and pole configuration for the HB1AJX024000AAAA, ensuring a precise fit and reliable operation. Installation is straightforward for an experienced technician—typically 15 to 20 minutes—but line-voltage work should be left to a qualified HVAC professional. Always disconnect power before servicing. Replacing a worn contactor restores dependable starts and protects your compressor from voltage damage. In stock and ready to ship—orders placed before 3PM CST ship same-day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model HB1AJX024000AAAA.\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":62942660821363,"sku":"carrier-contactor-hb1ajx024000aaaa","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-carrier-contactor-hb1a.jpg?v=1781465593","url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-hb1ajx024000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}