A.J. Antunes 8021204174 SMD Differential Air Pressure Switch 0.17"-6"WC W/Cover

The A.J. Antunes 8021204174 SMD Differential Air Pressure Switch is an essential element in achieving better efficiency and reliability of the HVAC systems. This part is capable of providing the pressure differentials of point A and, point B within the system. This differential pressure can be continuously measured so that the switch can sound alarms or perform other actions when there are abnormal pressure conditions. This is to allow proper air flow, protect the equipment and improve the efficiency of the whole system. Some of the benefits include; increased system reliability, low energy utilization, increased safety, and low maintenance expenses.