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Available2 products
Pneumatic thermostats respond to changes in temperature by increasing or decreasing the air pressure in a series of air-filled tubes. The change in pressure signals controllers or powers devices like dampers or valve actuators directly. Pneumatic thermostats are most often installed as replacements in older constructions with existing pneumatic systems, including schools, hospitals, and commercial buildings. They are not suitable for newer constructions without a supporting pneumatic system in place.
Pneumatic Thermostat Type
Dual-Temperature Energy Management Thermostats
Energy management thermostats have an adjustable temperature differential, also known as a deadband, between the heating and cooling setpoints. The differential is the number of degrees between the setpoint and when the system turns on or off. Users determine the temperature span when the HVAC system doesn't use any power for heating or cooling, so they have more control over energy consumption than with other pneumatic thermostats. These are dual-temperature thermostats, so users can determine different temperature setpoints to save energy when a building, such as a school or office, is unoccupied. These pneumatic thermostats are powered by compressed air.
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