HVAC Thermostat

Should You Upgrade Your HVAC Thermostat to a Smart Model?

December 18, 2022

Your thermostat is vital to your comfort level at home during the chilly winter season. An outdated device can quickly skyrocket heating costs and put unnecessary strain on your furnace. HHere are five signs it may be time to upgrade your HVAC thermostat in Charlotte, NC:

Faulty Temperature Readings

You need an HVAC thermostat that can accurately determine and depict the temperature in your home. If that’s not happening, your furnace may not kick on when you need it. This can cause your heating system to stay on for too long, which may increase your need for maintenance.


Your thermostat’s primary function is to communicate with your HVAC system. When the device isn’t correctly reading the temperature, it may cause your furnace to kick on more frequently, not run as long as it should or not turn on at all. This can lead to perpetual temperature inconsistencies that leave your household cold and uncomfortable.

Recent Energy Spikes

An outdated thermostat can quickly impact your furnace’s efficiency. If your thermostat can’t update the temperature, your furnace will stay on trying to warm the home, resulting in an energy spike that can lead to increased energy bills. The more wear and tear your heating system endures, the more it struggles to produce the heat you need.

Doesn’t Accept Setting Changes

It’s not a good sign if your thermostat ignores desired settings or consistently defaults to factory settings. Not immediately responding to setting changes could indicate there’s a problem a service technician needs to pinpoint.

Older Than 10 Years

Many residential thermostats last about a decade before they need replacing. Installing an improved smart thermostat can save you money each year and make it easier to stay comfortable.

Don’t let your old HVAC thermostat negatively impact your indoor comfort. Call Bradham Brothers, Inc. today to schedule professional HVAC service in Charlotte, NC.

Image provided by iStock

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