Trane SWT2980 Pressure Switch 320819-301 High Efficiency: Features a redesigned

High Efficiency: Features a redesigned valve plate and bearing surfaces that improve oil flow and reduce mechanical wear for a lower total cost of ownership

ensuring non-linting performance in challenging environments

while the robust inverted bucket design ensures long-term operational savings

the 100166242 pressure switch provides the reliable electrical contact closure needed to prevent hazardous operation

Filter Type: Disposable

Trane SWT2980 Pressure Switch 320819-301 High Efficiency: Features a redesignedThe Trane SWT2980 Pressure Switch is an essential OEM safety component designed for precise monitoring of combustion and airflow conditions within high efficiency Trane and American Standard furnaces. This dual pressure switch configuration ensures that the draft inducer motor is moving a sufficient volume of air to safely exhaust flue gases before ignition occurs, protecting the heat exchanger from damage and preventing the accumulation of dangerous