Trane SWT2980 Dual Pressure Switch

The Trane SWT2980 is special equipment for controlling the pressure in many systems of HVAC such as air compressors, refrigeration, and industrial equipment. It comes with a dual sensor that can be programmable to measure high and low-pressure points within a system. When the pressure reaches or drops beyond the set pressure, depending on the configuration, the switch creates an ‘on/off’ signal to operate the equipment. That is used to reduce impact from varying pressure conditions and to ensure optimal flow. This also comes as a compact unit as this picture suggests and that makes it easy to install in restricted areas. It is built to be extremely durable in execution and thereby can withstand conditions in harsh environments.