Description
The Trane SEN02672 Low-Differential Pressure Switch that is meant to safeguard HVAC system from running under low airflow situations. This measures the pressure difference across a filter or coil in an HVAC system for instance. When the pressure drop is below a set value, it means there is a blockage or reduced airflow and the switch sounds an alarm or turns off the system. This assists in achieving the best performance of the system, increases efficiency in the use of energy, and also increases the durability of the equipment. The Switch is normally usedd in different types of HVAC system applications such as AHUs, FCUs, and PTACs.
