Types of Thermostats

Save

A thermostat controls a heating or cooling system. The device contains a sensory element when the temperature needs to be changed, determined by a predesignated temperature.

Function

  • Two basic types of thermostats are line voltage and low voltage thermostats. Line voltage thermostats are used with baseboard heaters and radiant heating systems. Low voltage thermostats operate most central heat and air systems, including gas, oil and electric furnaces and air conditioners.

Features

  • An electric current runs through a line voltage thermostat and directly into the heater. This type of thermostat normally runs off 240 volts. The current running to low voltage thermostats is more easily controlled through the device and runs off 24 to 50 volts.

Types

  • Mechanical thermostats are a type of line voltage thermostat that are easy to install. These operate using metal bars that trigger the thermostat to kick on as they heat up or cool down. Electronic thermostats fall under the low voltage thermostat category and contain a sensor that detects when the temperature moves below or above the desired room temperature. Many are also programmable.

Considerations

  • Line voltage thermostats, in the form of mechanical thermostats, have a tendency to let the temperature go below or above the desired temperature. Low voltage electronic thermostats have the ability to keep a room at the particular temperature desired.

Further Considerations

  • Mechanical thermostats can only be set to one particular temperature. Unlike mechanical thermostats, programmable electronic thermostats allow a specific temperature to be chosen and preset for a future time. These thermostats are perfect for those that want to conserve energy when they are not home.

References

Promoted By Zergnet

Comments

You May Also Like

  • About Car Thermostats

    The thermostat in an automobile is like a doorway from the radiator into the engine. Water cannot pass into the engine to...

  • How to Calibrate a Thermostat

    If you'd rather look at the number on your bathroom scale than that on your household thermostat, it must be time for...

  • How to Check a Thermostat With an Ohm Meter

    There are many different types of thermostats, but they all work the same way. A bimetallic element (made by fusing two different...

  • How to Change a Thermostat in a Jaguar

    The thermostat in a Jaguar is responsible for regulating the flow of coolant into the engine which, in turn, will help keep...

  • How to Reprogram a Programmable Thermostat

    Proper programming of your house's programmable thermostat is the key to efficient heating and cooling. Programmable thermostats change slightly depending on their...

  • What Is a Thermodisc Thermostat?

    Thermodisc is the world's largest manufacturer of bimetal thermostats and other temperature sensors. The company was founded in Mansfield, Ohio in 1947....

  • Functions of Refrigerator Thermostats

    A refrigerator thermostat has only one function -- controlling the refrigerator's cooling system by turning it on or off to ensure that...

  • Types of Honeywell Thermostats

    The thermostat is the "brain" of your home heating and cooling system. It tells the furnace or air conditioner when to turn...

  • Types of Radiator Valves

    Radiator valves are attached to hot water heaters to control the flow of water into the radiator. You control the amount of...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!