A thermostat acts as the communication line with the HVAC system. It’s responsible for helping to maintain a safe and comfortable climate in your Enka, NC, home. With the cold temperatures in winter, you want to ensure that your thermostat is functional. Here are a few signs you need to replace your thermostat:

Incorrect Temperature Reading

Firstly, you may need to replace your thermostat if it registers incorrect temperatures. Try testing the thermostat’s reading with a portable indoor thermometer to rule out the possibility of wrong thermostat placement. Your thermostat’s sensor malfunctions over time due to misuse, age or manufacturing defect.

HVAC System Frequently Turns On or Off

If the HVAC system stops taking prompts from your thermostat, it’s probably time to consider a replacement. Usually, the thermostat’s wiring frays or becomes faulty. As a result, it compromises the connection to your HVAC system. It’s best to hire an HVAC service technician to diagnose the thermostat and advice on the need for replacement.

Old Thermostat

A thermostat’s lifespan is about a decade. While regular HVAC maintenance can help prolong your thermostat’s lifespan, you might need a new device if it’s losing its efficiency over the years. You may also want to replace your old non-programmable thermostat with a more efficient programmable model.

Suspiciously High Energy Bills

Lastly, if your energy bills are suspiciously higher than usual, your thermostat might be the cause. A thermostat that isn’t reading the correct temperatures strains the HVAC system so that it cycles more than it should. The utility bills can skyrocket when the HVAC system cycles multiple times and potentially damage the heating system.

Replace your thermostat to assure an efficient HVAC system. Talk to an HVAC expert if you notice one of the above signs to learn the best thermostat in the market compatible with your HVAC system. Contact Gentry Service Group today for the most affordable and professional HVAC services and more information about thermostats.

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