Daikin-McQuay 1873148 Control Board 320720-756 the 8101111407 is an HGP

the 8101111407 is an HGP (High Gas Pressure) model designed to trip on a rise in pressure

The compressor is pre-charged with Polyol Ester (POE) oil and is built with a compact frame (7

heat-resistant elastomer

Always use a flare-to-flare connection and ensure the capillary tubes are secured to prevent vibration fatigue

Daikin-McQuay 1873148 Control Board 320720-756 the 8101111407 is an HGPThe Daikin McQuay 1873148 Control Board serves as the primary processing unit for specific commercial HVAC rooftop units and chiller control systems. This PC Main Control Board manages critical sequences of operation, including compressor staging, fan speed regulation, and system safety monitoring. Designed for precision, the 1873148 ensures seamless communication between thermostats, sensors, and mechanical components. When troubleshooting