Description
The Cleveland Controls NS2-1181-00 Air Pressure Switch is an essential element in the HVAC systems used for measuring and regulating air pressure. As a control element, it measures changes in air pressure and turns on or off other equipment like fans, dampers, or alarms. This also prevents that initial stage of stagnant air within the system of the car. Advantages include increased system effectiveness by controlling fan speed, increased safety by avoiding over or under-pressurization, and better by providing adequate fresh air. It’s used in air handlers, rooftop units, and other equipment to prevent such problems as filter clogging or a blocked duct.
