Trane SWT3070 Pressure Switch 0.76" WC

The Trane SWT3070 High-Pressure Switch is intended to be used in HVAC systems to detect air pressure conditions. This switch works within a pressure range of 0.76 inch water column and is significant in maintaining system integrity. In other words, it operates when the air pressure is below this set point which ensures that the pressure of the air in the chamber is controlled. When activated, the switch produces an alarm or performs corrective actions to help avoid equipment harm. This is a proactive measure that enhances the operation of the system .