Testing to see if your thermostat has fallen out of calibration is something a homeowner can easily do themselves. All you need is a thermometer that you can placed right next to the thermostat. If the thermometer and the thermostat don't match up in their reading, then the thermostat has fallen out of calibration. This means that your home can either be too cool or too hot for you, likely burning up energy bills as well as making you feel uncomfortable.
To recalibrate your thermostat, you will want to call an HVAC technician. While it is possible to do it yourself, you will want your thermostat thoroughly inspected. Your HVAC technician will check to make sure the calibration issue is from natural use and not from a problem. They can also make sure the inner workings of the thermostat are cleaned as well, something that doesn't get done too often. In some cases, calibration issues can be a sign that your thermostat is on its way out. In these instances, they can make quick work of installing a new one.
If your old thermostat has fallen out of calibration and needs replaced, we highly recommend replacing it with a programmable model. This makes it easier to control the temperature when you are in the house and when you are out. This will help cut even more off your energy bills. Contact us today for more information!