Description
The A.J. Antunes 8224212021 Differential Pressure Switch is an essential component of HVAC systems. It assesses flow by noting the pressure changes on its part such as filters or coils. This means that when the pressure difference is above a certain level the switch turns on. This results in activities like alarms or commencement of control alterations to preserve the HVAC efficiency and prevent equipment damage. This is mostly used in air handlers especially around filters and coils and also with fans. This switch has the essential function of making sure right air circulation, protecting the gear and the people within the facility.
