The Daikin-McQuay 6025020 Printed Circuit Assembly is a genuine electronic control board designed to manage and coordinate operating functions within compatible Daikin HVAC equipment. It processes electrical signals from system components and helps control functions for responsive, reliable operation. This assembly is specifically used with compatible Daikin mini-split indoor units, i... https://www.partshnc.com/6025020-daikin-mcquay-printed-circuit-assembly