Alpine Heating and Cooling in Flint – What Is a Pneumatic Thermostat?

A pneumatic thermostat is a device that uses a tube filled with air to control the temperature of an air conditioning or heating system. When the temperature is set, the thermostat reacts to changes in temperature by reading the level of air pressure in the tube. 

Split System Heating and Cooling in Flint – Pneumatic Thermostat.

If it gets warmer than the setting specified, the pressure level will trigger the system to activate until the air is cooled to the desired temperature. A heating system will activate in the same way if the temperature is cooler than the setting on the thermostat. When using a pneumatic thermostat, a mechanical or digital dial on the outside is turned to set the range.

Mini Split Heating and Cooling in Flint – Pressure Levels.

When air leaks from the exhaust port of a pneumatic thermostat, then oftentimes the supply and return connections are wrong and need to be re-connected. The air going into the thermostat should be clean. Pressure levels should also be constant at around 20 to 30 psi, or pounds per square inch (about 1.7 to 2.1 bar). This can be measured using a test gauge along with a needle adapter.

Ductless Heating and Cooling Systems in Flint – Maintained and Calibrated.

When maintained and calibrated correctly, the pneumatic thermostat will respond accordingly to changes in temperature. It will also provide the desired control to keep the thermometer within the necessary range. The device can be used in the summer or winter, and its pressure levels can be set to activate the heating or cooling systems as needed.