{"product_id":"carrier-iao48tc480015-control-board-11kz9v","title":"OEM Carrier Economizer Control Board Kit for IAO48TC480015","description":"\u003ch1\u003eOEM Carrier Economizer Control Board Kit HH63AW001 for Model IAO48TC480015\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM economizer control board kit (part number \u003cstrong\u003eHH63AW001\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier IAO48TC480015\u003c\/strong\u003e packaged rooftop unit. The economizer control board manages the outdoor air damper actuator, monitors enthalpy or dry-bulb sensors, and coordinates free-cooling cycles to maximize energy efficiency. When this board fails, you may experience erratic damper positioning, fault codes related to economizer operation, inability to enter free-cooling mode, or a complete system lockout that prevents heating and cooling from functioning.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number HH63AW001 | Economizer Control Board Kit | Factory-matched for Carrier IAO48TC480015 rooftop packaged units | 24V control circuit compatible | Includes board and necessary mounting hardware as kitted by Carrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board — not an aftermarket substitute. OEM control boards carry factory-programmed logic and calibration specific to this unit's economizer sequence. Generic boards often lack proper fault detection routines and enthalpy sensor compatibility, risking premature failure and voided equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Intermediate HVAC technician skill recommended. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and camera or phone to document wiring before disconnecting. Disable all power to the unit and verify zero voltage before handling. Follow all local codes — economizer control work on commercial rooftop units may require licensed technician certification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before our daily cutoff ship the same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eIAO48TC480015\u003c\/strong\u003e packaged rooftop unit. Always cross-reference the OEM part number \u003cstrong\u003eHH63AW001\u003c\/strong\u003e against your unit's wiring diagram and data plate before installation. Not sure if this board fits your exact configuration? Our HVAC parts specialists verify fitment before you order — contact us and we'll confirm compatibility fast. \u003cstrong\u003eIn stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909315875187,"sku":"CARRIE-IAO48TC480015-CONTROL_BOARD-HH63AW001","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909315907955,"sku":"CARRIE-IAO48TC480015-CONTROL_BOARD-HH63AW001-GEN","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-HH63AW001_30b0749d-355e-4c81-ace8-9a9063dbe140.jpg?v=1782916208","url":"https:\/\/nationalhvacparts.com\/products\/carrier-iao48tc480015-control-board-11kz9v","provider":"National HVAC Parts","version":"1.0","type":"link"}