Siemens Building Technology GDE131.1T Control R-448A minimizes the risk of contact

minimizes the risk of contact pitting

The internal design features a non-mechanical disc-to-metal alignment to eliminate sticking or freezing

The Lennox 83W12 Gas Valve is a high-performance 2-stage natural gas valve engineered for precision fuel regulation in residential and light commercial furnaces

suitable for 3/4 HP motors

Industrial Build Quality: Constructed to withstand the high-static environments typical of ClimateMaster HVAC units

Siemens Building Technology GDE131.1T Control R-448A minimizes the risk of contactThe Siemens GDE131. 1T is a high performance OpenAir electronic damper actuator engineered for precise control in HVAC ventilation systems. This non spring return actuator delivers 44 lb in (5 Nm) of torque, making it a reliable solution for small to medium sized damper applications, including VAV box control. Designed for 24V AC DC operation, this unit utilizes 3 position floating control to ensure accurate positioning during the 90 second nominal