Thermostats are easy and efficient to use but can still require repairs over time. The devices are designed to control the internal temperature in the building but aren't immune to issues that can develop. Here are a few common steps to take if your thermostat begins to malfunction.

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1. Look for Dust Bunnies

There are many times the underlying cause of a malfunctioning thermostat isn't serious. Begin by looking for dust bunnies that are present by removing the outer cover and using compressed air to remove dirt and grime that has accumulated throughout the year.



2. Check for Loose Wires

Loose wires can also be the reason your thermostat isn't accurate or fails to turn on when you need cool or warm air in the home. The wires are prone to becoming loose or damaged when you adjust your thermostat hundreds of times throughout the year. This makes it necessary to inspect this component of the device. You can also hire a professional from a company like Dave Broussard A/C & Heating to perform the task due to their high level of experience and knowledge of the electrical components of the HVAC system.



3. Consider the Age of the Thermostat

Many times, thermostats begin to malfunction due to their age because the parts start to wear down. Thermostats are at a higher risk of breaking down as the parts get older, which may require replacing the product with a new, more efficient device.



4. Check the Location

Consider checking the location of your thermostat to ensure it's not near a natural light source, which can lead to inaccurate readings. Thermostats can begin to have issues once they're moved during a renovation or if the device is new. It's best to have the product installed in a neutral location like a hallway.


Contact Dave Broussard A/C & Heating of Broussard, Louisiana, immediately if your thermostat isn't reading the right temperature in your home. Our professionals are here to assist and can provide you with any of your heating, cooling, or indoor air quality needs.