Trane SWT3179 Pressure Switch Kit 319848-301 the fan blade may no

the fan blade may no longer be providing adequate airflow

though electrodes should be inspected regularly for oxidation in high-humidity applications

How do I ensure the best heat transfer to the compressor

this unit is built with a microprocessor-controlled brushless DC motor that ensures a constant 150-second power on run time regardless of the load

Trane SWT3179 Pressure Switch Kit 319848-301 the fan blade may noFor 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