Daikin-McQuay 6019074 Circuit Board Assy 321894-706 providing a more compact and

providing a more compact and energy-efficient footprint with improved digital accuracy

the 510-811-644 kit is required

When integrating with BACnet MS/TP or Modbus protocols

While this valve regulates the pilot ignition process

Aluminized Steel Construction: High-grade material provides superior resistance to corrosion and thermal oxidation during combustion cycles

Daikin-McQuay 6019074 Circuit Board Assy 321894-706 providing a more compact andMaintain peak performance in critical cooling and heating systems with the Daikin McQuay 6019074 Circuit Board Assy. This OEM replacement control board is engineered specifically for Daikin and McQuay HVAC units, serving as the central nervous system for system logic, sensor feedback, and component orchestration. Unlike generic alternatives, this printed circuit board assembly ensures strict adherence to factory specified communication protocols,