How Much Energy Is Being Wasted In A Broken Thermostat

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How Much Energy Is Being Wasted In A Broken Thermostat

In a world where a lot of energy is lost daily, the need to find more renewable sources can’t be overemphasized. Eco-friendly options, like smart thermostats, are one of the best choices to opt for. Thermostats are very efficient in saving different forms of energy, such as electrical and mechanical energy.

However, when they are broken, they tend to do the exact opposite, which leaves the question, ‘how much energy is being wasted in a broken thermostat?’ This article seeks to answer this question and intends to give you all the necessary information regarding thermostats, to fully understand their functions, consumption, and proper maintenance care. Read on.


What Is A Thermostat?

A thermostat is a device in many enclosed system units primarily to help regulate temperature changes. It helps to keep the temperature within the desired level without going too high or too low.

It’s also designed to give out an electrical signal when the temperature rises or falls beyond the required temperature levels. Many manufacturers use thermostats to regulate the air conditioning of a car, house, the flow of fuel to a burner, and some types of fire-detection warning systems.

What Is A Thermostat?

It’s easy to detect a broken thermostat just by sensing the irregularities with the temperature level in the enclosed space or requesting a thermostat check up services toms brook. For instance, the air conditioning in a house. When a room seems to be hotter or colder than the next room, then the thermostat could be defective. However, there are other surefire ways to tell when a thermostat is broken, they include these tell-tale signs:

  • The thermostat display will be non-responsive or totally off
  • The temperature doesn’t change regardless of adjustment
  • The regulator goes too high or too low with every mild adjustment
  • Your system begins to turn on and off constantly without control
  • Your system’s functionality decreases with time when it comes to temperature regulation.


How Much Energy Does A Thermostat Use?

A thermostat needs a lot of energy to help regulate temperature. Since it’s dealing with heat and coldness, a lot of heat energy will be utilized. When used in a car, a thermostat draws energy from the fuel to help regulate the air conditioning in the vehicle.

Somewhat similar to the air conditioning in a home. A thermostat extracts from the electrical energy generated by the house.  Always keep in mind that thermostat use doesn’t consume much energy if it’s regularly maintained and properly set.


How Much Will Be Lost When It Is Broken?

A thermostat sends electrical triggers whenever the temperature is over or under the set target. So, when it’s broken, the electric trigger it will send will become more often than usual, which may lead up to a substantial increase in your electric bill.

It’s advisable to be cautious if you’ve been experiencing the signs that were mentioned above, especially if your system keeps coming on and off too repeatedly and you notice that there’s a significant increase in your electric bill. The next thing you should do is seek the assistance of a professional to immediately troubleshoot the thermostat problem you’ve been experiencing.


What Could Cause It To Break And How To Prevent It

There are several things that could cause a broken thermostat, including overheating within the system, age of the thermostat, defect from the manufacturer, or improper installation. These factors may not directly break your thermostat, however, they can contribute to its wear and tear in the long run.

Furthermore, you should avoid installing your thermostat in areas that emits extreme temperature, such as open doors, areas with excessive sunlight, and your kitchen. In addition, if the thermostat is next to a heat source, like an oven or a heat lamp, the thermostat will sense the heat and activate the AC to frequently run when it doesn’t need to.

To prevent your thermostat to be broken, there are a few things to do. Check the thermostat for any defect right out of the box is a good start. The correct installation will also prevent the situation as well as an in-time replacement so you can save costs and energy. But one of the most trusted ways is to request a thermostat checkup service regularly. By running frequent checks and providing one-time repairs, you can save cost and energy.



A thermostat already does a lot of work to help regulate the temperature within a system. Having a broken thermostat not only affects the functions of your home but also increases your electrical consumption. To avoid this ripple effect, schedule an occasional check-up routine to ensure your thermostat remains in good condition. Doing this will not only save you money on repairs but it can save you from high electricity bills.


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