When your furnace is functioning normally, it will automatically turn on when it detects that the air is too cold, and likewise, will turn off in response to a pleasant temperature.

This process is so automatic that you do not give it much attention. However, this could indicate a serious problem, as your heater in Flower Mound will randomly turn on and off throughout the day. 

Fortunately, there are a few troubleshooting tips you can attempt on your own before searching for experts in furnace repair in Flower Mound.

  • Oversized Furnaces

An improperly sized furnace is one of the costliest causes of turning your furnace on and off frequently, leading to various issues like excessive wear and tear, fluctuating temperatures, and short cycling, causing permanent damage to your heating unit with higher electricity bills.

If your current furnace is too big for your home, it will heat the house too quickly, causing it to shut down untimely or overheat. Likewise, a furnace that is too small could also turn on and off repeatedly. The average heating system turns on and off around three to six times every hour.

To diagnose a problem with short cycling or determine if the heater is the right size for your home, a reliable expert in heating repairs in Flower Mounds is needed.

  • Malfunctioning Thermostat 

Sometimes short cycling problems are caused by a faulty or malfunctioning thermostat and not by the device itself. You need to ensure that your thermostat is turned on and set to the correct settings before assuming that your heater in Flower Mound needs repair.

Also, if you are too close to another heat source, such as in direct sunlight or a heater, you may feel that the room temperature is too warm. When this happens, your heating system will turn off.

  • Dirty Air Filters

Short cycling is easy to diagnose. Another sign of short cycling is due to dirty air filters. If you are not habitual of regularly cleaning or replacing the air filter in your heating system, it can severely affect its efficiency.

Hot or warm air cannot pass through the filter and back into the device. It will send incorrect messages to the heating system that there is enough heat in your home or workplace.

The appliance then turns off, and your home cools down, signalling a system restart. To avoid this issue, make sure that you change or clean the air filter at the start of each new season and check it thoroughly once a month.

Other Possible Causes of Short Cycling 

If you have a dirty air filter or a faulty thermostat, the problem may be due to one of the following:  

  1. Short Cycling
  2. Due to corroded flame sensor
  3. Foreign objects clogged in the chimney or air vents 

If you suspect any of these problems, make an appointment with an experienced HVAC professional at Honest Home Services. We offer the best heating installation, repair, maintenance service in Flower Mound and surrounding areas.

Does your furnace keep turning on and off frequently, or do you need help repairing the heater in Flower Mound? Contact Honest Home Services at +1 (972) 537-5599  or drop us an email at hhscoltone@gmail.com for instant help.