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B & W Heating And Cooling


Alton, IL HVAC: Common Digital Thermostat Problems

digital thermostat problems alton il

Your thermostat troubleshooting starter guide

Whether it’s the middle of a winter cold snap or a balmy summer day, having a properly functioning heating and cooling system is essential for comfortable living in the Alton, Illinois area. If you start having problems with your system not maintaining the proper temperature, here are some things to consider.

Is your thermostat have power?

thermostat loss of power alton il One of the most common issues with thermostats is a simple power supply issue. If you have a battery-operated programmable thermostat, you may want to check the batteries first. Alkaline batteries generally provide inconsistent power as they start to run down, so try using lithium batteries for more consistent power. Electric thermostats can also lose power due to a blown fuse or breaker.

Is the thermostat dusty?

old thermostat alton il Thermostats use a variety of small, delicate metal components to function, and a buildup of dust or other grime on these components can cause problems. If your HVAC system is operating poorly, try gently cleaning the interior with a can of compressed air. However, be sure to cut the power beforehand and contact a professional if you’re not sure of yourself.

Are your thermostat settings correct?

digital thermostat settings alton il If you’ve recently upgraded to a digital thermostat or smart home system, make sure everything is set up correctly. Newer thermostats may not be optimized to work with older furnaces. This can often be fixed with additional upgrades or specific programming. Your best bet is a local HVAC contractor for expert installation.

Is your thermostat in the best location?

If your house never seems to be quite the right temperature, take a look at where your thermostat is located. If it is in a spot where it’s often in direct sunlight or exposed to cold drafts from an exterior door or window, it may simply be getting inaccurate readings. You may need to reinstall it in a more suitable location. While these are some of the most common thermostat problems people run into, there are plenty of other things that can go wrong. If your HVAC systems aren’t functioning properly, B & W offers certified HVAC technicians that serve throughout the Alton, IL area – contact us for fast repairs!