Siemens Building Technology GCA136.1P Actuator 319825-402 allowing the building automation system

allowing the building automation system to monitor the actual valve position in real-time

A leaking header box will often cause the furnace to cycle off before reaching the set temperature

minimizing energy loss and preventing bypass when the valve is closed

The Lennox 78L29 serves as a direct replacement for part number 78L2901

Multi-Circuit Control: The 3-pole configuration allows a single trigger to manage multiple loads

Siemens Building Technology GCA136.1P Actuator 319825-402 allowing the building automation systemThe Siemens GCA136. 1P is a high torque, OpenAir electronic damper actuator engineered for precise floating control and three position control in demanding HVACR applications. Designed for building automation systems requiring a reliable fail safe spring return, this 24V AC DC unit provides a robust 142 lb in (16 Nm) of torque (with some specifications rated up to 160 lb in depending on conditions). Its all metal die cast aluminum housing ensures