Description
The Trane SWT02293 1-Pole Air Pressure Switch Normally Open is a sensing tool used to monitor airflow pressure in the ventilation and heating parts in HVAC systems. It works by detecting changes in air pressure and closing or opening an electrical circuit when the pressure reaches 0.50 inches of water column, ensuring proper system operation. It is used in furnaces, air handlers, and combustion systems where airflow verification is vital. It is accurate airflow detection, improved safety control, and stable system response, helping maintain efficient and secure operation in systems.
