The Daikin McQuay 4014846 Printed Circuit Board is an electronic control component designed for compatible Daikin McQuay HVAC equipment. It processes electrical signals and coordinates connected components to support the system’s operating functions. Commonly used in compatible air conditioning units, chillers, and commercial HVAC systems, the circuit board helps maintain accurate con... https://www.partshnc.com/daikin-4014846-printed-circuit-board