Go Back

5 Signs That You Need a New Thermostat

5 Signs That You Need a New Thermostat


It is important to call Garneski’s HVAC services in Sterling, VA if you notice that something is wrong with your unit. However, the problem may not be caused by your HVAC system. It may be caused by your thermostat. Many signs indicate you need to have your thermostat replaced.

The Unit Keeps Turning On And Off

The main function of your thermostat is to keep the unit running. If your unit randomly turns on and off, then the problem may be caused by your thermostat. A professional can inspect the inner wiring of your thermostat. It may be frayed or damaged.

Your Energy Bills Have Gone Up

It is normal to have fluctuating energy bills throughout the year. However, if your energy bills are always high, then the thermostat may be to blame. Your thermostat may not be reading the temperatures properly. The unit has to put in extra work to warm or cool your home. This will be reflected on your energy bills.

You Have an Old Thermostat

You may not have anything visibly wrong with your thermostat. However, it may still be time for you to get a new one. Thermostats tend to become less efficient as they age. That is why if you have had a thermostat for 10 or more years, then you need to get a new one.

The Unit Is Short-Cycling

Short-cycling is one of the top reasons that people end up having to replace their thermostats. This occurs when the unit does not complete its full cycle. It will shut off earlier than it is supposed to. It is normal for this to happen from time to time. However, if this problem keeps happening, then you need to get a new thermostat.

The Thermostat Does Not Respond to Changed Settings

Your thermostat should immediately respond when you change the temperature. You will likely hear a clicking sound when the thermostat changes. If that does not happen, then you may need a new thermostat.

After you have decided to replace your thermostat, it is important to explore the options that you have. You can choose a smart or learning thermostat. It will control the temperature for you after you program it based on your preferences. You can also get a remote energy thermostat, which allows you to control your thermostat from your computer, tablet, or smartphone. Additionally, you can get a mechanical or manual thermostat.