Thermostat Issues That Can Damage Your HVAC Unit

Most people take controlling their home's temperatures for granted. There are many different components to your HVAC system that have to work in unison to control the temperature in your home. While most people are well aware of the importance of their HVAC blower and furnace, many are unaware of the importance of their thermostats.

That is to say, without a functional thermostat, you will struggle to keep your HVAC unit working correctly. There may come a time when signs of thermostat problems start to surface. In short, knowing what to look for and how to address these problems right away can save you a lot of money.

Here are some common problems that can affect how your HVAC unit functions.

Thermostats Get Dirty Over Time

A thermostat relies on several internal components to regulate the temperature in a home. The longer it has been in a home, the more maintenance is required for it to work properly. One of the main things that can prohibit this essential piece of equipment from working properly is dirt and grime buildup.

For example, if the contacts inside the thermostat are coated in dust, they will have a hard time functioning properly. If you don't know how to clean the internal components of your unit, then you need to reach out to professionals that perform cooling and heating services. These experts can clean your thermostat and test the various components.

A Thermostat That Isn't Level

Homeowners worldwide spend over $240 billion on new HVAC equipment annually. Getting it installed correctly is crucial if you have recently invested in a new thermostat. Some homeowners think that replacement is a job they can perform on their own. In reality, installing a new unit is far more challenging than most people realize.

For instance, it can be difficult to make sure the new thermostat is level. Traditional mercury bulb thermostats will not function properly if they are not level. Until these leveling issues are addressed, your unit will be virtually useless. Instead of taking on the task of installing a new thermostat, you need to entrust this complex job to professionals.

Loose Wires In The Thermostat

Modern thermostats need a steady flow of electricity to work correctly. If you start to notice that your unit is cutting on and off without being touched, then wiring issues might be the problem. In short, if the wires are loose, it will affect how it operates. Allowing this problem to persist can damage your unit and lead to an electrical fire.

Trying to fix this wiring issue without the proper experience is not advised. The last thing you want to do is make this problem worse, which is why calling in an electrician to help out is a wise move.

Old Thermostats Should Be Replaced

If the thermostat in your home is a few decades old, it is time to think about replacing it. Old units will have a hard time keeping the temperature in your home at a comfortable temperature. This is why it's essential to realize the importance of updating your thermostat technology. You can find a replacement thermostat to fit your needs with some time and research.

If you are experiencing one or more of the problems mentioned here, it is time to take action. Hiring knowledgeable HVAC professionals will help you get these issues addressed in a hurry.

Have you ever experienced any thermostat problems?