Daikin-McQuay 113139601 Actuator 321142-301 Zero Differential Operation: The piloted

Zero Differential Operation: The piloted piston design allows the valve to function efficiently even at 0 PSI minimum inlet pressure

a common failure point for lesser valves

The diagnostic LED provides flash codes to identify system errors

Key Benefits Dual-Media Versatility: Optimized for both high-temperature steam (up to 353°F) and hot water (up to 210°F)

Direct OEM Match: Ensures full compatibility with Reznor AH3 units

Daikin-McQuay 113139601 Actuator 321142-301 Zero Differential Operation: The pilotedThe Daikin McQuay 113139601 Actuator is a 0 10VDC proportional spring return motor designed for precision control in commercial HVACR applications. Engineered for the McQuay service parts ecosystem, this unit provides 62 in lb of torque to manage damper regulation and valve modulation effectively. As a critical HVAC replacement part, it ensures accurate positioning based on signal input, maintaining optimal airflow and system pressure. The spring