Homeowners in Ponte Vedra Beach, FL, who use furnaces to heat their homes experience issues from time to time. But you can avoid most with regular maintenance. This guide explains issues with your furnace that can emanate from outdated, improperly installed or miscalibrated thermostats.

Faulty Wiring

Firstly, if your thermostat’s wiring is loose, old, missing or faulty, it can interrupt your furnace’s operations. If your furnace stops supplying heat to your home, check the thermostat wiring. Do you suspect a problem with the wiring? Consult a service technician.

Improper Alignment of Components

To keep your furnace operating correctly, make sure the thermostat components properly match the heating system. Most homes use low-voltage thermostats that must align with the heating system based on capability, type and furnace capacity. Mismatching or installing the wrong kind causes miscommunication that can result in system failure.

Consult your service technician for proper alignment of the two. You can also carry your old thermostat with you for comparison when shopping for new equipment.

Display and Power Problems

Surprisingly, several thermostat problems emanate from the power supply. If you encounter furnace problems, check the thermostat display to see if it shows a temperature. If it’s blank, replace the batteries.

Does your system works irregularly? We recommend using AA lithium batteries. The use of alkaline batteries can cause inconsistencies and furnace failure.

If batteries aren’t the problem, check the furnace’s power switch. Sometimes, you may mistakenly turn it off, thinking it’s a light switch. If the problem persists, chances are there are power interruptions from the fuse or a tripped circuit breaker.

Dust and Debris

If you fail to schedule regular inspection and maintenance of the thermostat, it could gather dust. The accumulated dust and debris causes a faulty thermostat and, in turn, affects your furnace. To solve this issue, remove the cover and carefully clean your thermostat.

Inaccurate or Varying Temperature Reading

In case your thermostat turns on at the wrong time or fails to turn on when required, the problem is inaccurate temperature readings. Keep your thermostat in an appropriate location away from any heat source. As a result, it’ll function as it should.

Finally, keep in mind that exposure to heat or direct sunlight can cause inaccurate temperature readings. Consider installing your thermostat near the air return ductwork for an accurate temperature reading.

re you having problems with your furnace? Contact the team at Ocean State Air Conditioning & Heating for heating repairs. By doing so, you’ll have our professional team resolve all your home heating issues.

Image provided by iStock