{"product_id":"carrier-control-board-ha1bjx030000acaa","title":"OEM Carrier Control Board Replacement for Model HA1BJX030000ACAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement for Model HA1BJX030000ACAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the primary circuit board that manages startup sequencing, safety monitoring, and overall operation of the HA1BJX030000ACAA condensing unit. It reads thermostat and sensor signals and energizes the contactor, fan motor, and pressure switches in the correct order to guard against short cycling and electrical damage. A failed board commonly presents as a unit that will not start, drops out intermittently, or ignores the thermostat entirely. This factory-matched replacement is built to Carrier's original specifications for an exact fit and complete compatibility with the HA1BJX030000ACAA. Installation is moderate difficulty and is best left to a qualified HVAC technician: disconnect power, photograph the wiring harness, and transfer each connector one at a time to the new board before securing it. Most technicians finish in under an hour. Every board is brand new, never refurbished, and backed by our quality guarantee. Order before 3PM CST and your control board ships same-day so your cooling system returns to reliable operation as fast as possible.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model HA1BJX030000ACAA.\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":62942692114803,"sku":"carrier-control-board-ha1bjx030000acaa","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-ha1bjx030000acaa.jpg?v=1781468253","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-ha1bjx030000acaa","provider":"National HVAC Parts","version":"1.0","type":"link"}