{"product_id":"carrier-contactor-ha1bjx024000abaa","title":"OEM Carrier Contactor HN51KC024 for Model HA1BJX024000ABAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor HN51KC024 for Model HA1BJX024000ABAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine Carrier definite purpose contactor (HN51KC024) is the magnetic switch that powers up your compressor and condenser fan motor each time the thermostat calls for cooling. Built to spec for the Carrier HA1BJX024000ABAA 2-ton condensing unit, it provides reliable 24V coil actuation and heavy-duty contacts rated to withstand the constant high-amperage cycling of summer operation without pitting, welding, or chatter. Contactor failure is among the most common no-cool service calls—symptoms include a unit that buzzes but won't engage, or one that won't stop running. Replacement is quick and simple for any HVAC professional: kill the power, photograph the existing wiring, move each lead to the matching terminal, and remount the contactor. Most installs take under 30 minutes. Installing the OEM part guarantees correct coil voltage, pole count, and amperage rating, safeguarding your compressor and keeping warranty coverage intact. We stock this contactor and ship same-day on all orders placed before 3PM CST. Order now from National HVAC Parts.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model HA1BJX024000ABAA.\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":62942693556595,"sku":"carrier-contactor-ha1bjx024000abaa","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-ha1b_79e12b87-f8b7-4c6b-ab5a-81e7227a602f.jpg?v=1781465660","url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-ha1bjx024000abaa","provider":"National HVAC Parts","version":"1.0","type":"link"}