Thermostat Not Working

Why Did My Thermostat Stop Working, and What Can I Do?

February 16, 2021

A faulty thermostat can make life difficult for the average household in Marion County, FL. If yours suddenly stops working, there’s an underlying issue that needs attention. Here are some of the most likely reasons your thermostat isn’t working:

Loose Wire Connections

Like other machines, thermostats can have loose or broken wire connections. Over time, the wires that run from the device to the panel box can become faulty, leading to a malfunction.

If an HVAC professional hasn’t been maintaining your unit regularly, you shouldn’t rule out this possibility. Just remember to avoid fixing the thermostat by yourself if you suspect this to be the problem. Let a professional assess and fix it as necessary.

Device is Old

Thermostats don’t usually have a specific lifespan; however, many experts agree that they can last for at least 10 years. As the internal components age and wear away, the device may start malfunctioning or even shut down unexpectedly. If your thermostat is more than a decade old, consider replacing it with a smart model.

Settings are Wrong

If your thermostat isn’t working as expected, chances are you’ve set it to facilitate heating or cooling incorrectly. Its set points could be wrong, or the temperature settings aren’t appropriate for the current season.

Thermostat is in the Wrong Place

Finally, thermostats are very sensitive gadgets. How someone installs them directly influences their function. If your thermostat is in a place that’s often receiving direct sunlight, it may assume the temperature is higher than it really is in your home. As a result, your heater won’t kick on when it needs or your air conditioner will work longer and waste more energy.

If you need a professional to assess your thermostat, we’re the team to call. Contact Sun Kool Air Conditioning, Inc. today to repair or replace your thermostat to keep your family comfortable throughout the season. We also maintain, repair and install commercial HVAC units.

Image provided by iStock

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