A.J. Antunes 8026202094 SMD Air Pressure Switch 0.2" WC

The A.J. Antunes 8026202094 SMD Air Pressure Switch is used in HVAC systems to measure small changes in pressure. This switch works at a pressure range of 0.2”WC and is capable of detecting small variations in the flow of air. Because of the control of the air flow, the switch has its contribution in enhancing the effectiveness of the system and functionality of the HVAC equipment. It results in improved quality of indoor air by guaranteeing sufficient fresh air circulation and also results in energy conservation as it discourages the use of the system.