Trane SWT3179 Pressure Switch Kit 323080-701 this replacement pen arm ensures

this replacement pen arm ensures reliable data logging on 12-inch circular charts

Existing mounting screws are typically reused

While designed as a genuine Trane component for specific furnace and boiler models

The GC Valves S211GF02N5EG5 is a high-performance 2-way normally closed solenoid valve designed for reliable flow control in industrial and commercial HVACR applications

Trane SWT3179 Pressure Switch Kit 323080-701 this replacement pen arm ensuresFor veteran HVAC contractors, the Trane SWT3179 Pressure Switch Kitwhich is functionally identical to the SWT03179is a critical component for restoring furnace ignition sequences. This 0. 8" WC setpoint switch is a Single Pole Double Throw (SPDT) configuration, making it highly versatile for monitoring induced draft blower performance and ensuring proper venting before the gas valve opens. Engineering wise, this OEM replacement part is built for snap