Daikin-McQuay 2523376 Control Board 320074-702 Field-Proven Reliability: Includes internal surge

Field-Proven Reliability: Includes internal surge protection and a grounded terminal screw to ensure stable operation in demanding environments

ensuring factory-spec fitment and electrical calibration

System Protection: Assists during defrost cycles to prevent frost accumulation on coils

Durable Construction: Built to withstand high-cycle operations and thermal stress in demanding climate conditions

Daikin-McQuay 2523376 Control Board 320074-702 Field-Proven Reliability: Includes internal surgeThe Daikin McQuay 2523376 Control Board is a mission critical OEM PCB replacement designed for high performance commercial and industrial HVAC systems, including Daikin Fit and McQuay rooftop units. This integrated control module serves as the primary processing hub, regulating input signals from thermistors and sensors to manage compressor inverter frequency and expansion valve timing. Built for precision in demanding environments, the PC board