Daikin-McQuay 106393501 Control Board 30067439-890 the valve should be mounted

the valve should be mounted in a horizontal or vertical position with the coil upright

This 1/7HP 120V PSC Motor delivers a consistent 3450 RPM

which can improve component longevity in systems with high-draw solenoids or accessories

allowing for the coordination of complex multi-circuit electrical loads in one unit

ensuring precise fuel-to-air mixture ratios and stable combustion performance

Daikin-McQuay 106393501 Control Board 30067439-890 the valve should be mountedThe Daikin McQuay 106393501 Control Board is a critical 24V PC board designed for precise regulation of HVAC system sequences. Engineered for high reliability applications, this OEM replacement control board manages operational logic, including fan timing, compressor cycles, and safety circuit monitoring. As a direct replacement for legacy McQuay and current Daikin units, it ensures voltage stability and signal integrity across the low voltage control