Daikin-McQuay 4009640 Control Board THPU32HP7Y Rapid Field Service: Unitized seat

Rapid Field Service: Unitized seat and disc assembly allows for "in-line" servicing

The Watts R10-04B features a rugged zinc body and a rolling diaphragm for extended service life in demanding mechanical rooms

Engineered to prevent compressor short cycling and enhance system longevity

operate within their specified electrical parameters

Seamless replacement for 9004618005

Daikin-McQuay 4009640 Control Board THPU32HP7Y Rapid Field Service: Unitized seatThe Daikin McQuay 4009640 Control Board is a critical OEM component designed for precise regulation of HVAC system sequences and safety protocols. Engineered to replace legacy McQuay furnace control modules, this PC board manages blower motor timing, ignition cycles, and diagnostic feedback loops. For technicians performing HVAC circuit board replacement, the 4009640 ensures seamless integration with existing wiring harnesses and sensors, maintaining