Trane SWT3179 Pressure Switch Kit 321142-301 Flexible Fuel Capability: Fully compatible
Baker’s notes & crumb story
Description
Flexible Fuel Capability: Fully compatible with natural gas
Working with high-static environments or Lennox rooftop units requires a manual reset limit switch you can depend on
this component provides a secure fit in the burner tray
The Watts 0382821 Relief Valve is a critical safety component for high-output hydronic systems
Trane SWT3179 Pressure Switch Kit 321142-301 Flexible Fuel Capability: Fully compatibleFor 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