A thermostat is a device that is commonly used to regulate the temperature in a space. There are a variety of thermostats that are available on the market, but they all generally work in the same way. A thermostat is typically installed on a wall in a room or space that is being heated or cooled. The thermostat will have a sensor that is used to detect the temperature in the space. The sensor is typically a metal coil that expands and contracts as the temperature changes. The sensor is connected to a switch that is used to turn the heating or cooling system on and off.
When the temperature in the space drops below the set point, the sensor will detect the change and expand. This will cause the switch to turn on the heating or cooling system. The system will then run until the space has reached the set point. Once the set point is reached, the sensor will contract and cause the switch to turn off the system. This cycle will continue as long as the thermostat is in use.
Thermostats are a very important part of any heating or cooling system. They help to ensure that the space is kept at a comfortable temperature. They also help to save energy by only running the system when necessary.
