Skip navigation

Serving Katy, TX and the Surrounding Areas

Se Habla Español

Serving Katy, TX and the Surrounding Areas
Family Owned and Operated

Se Habla Español


AC Comfort Blog

Causes of Furnace Electrical Issues and What to Do

Whether you have a gas-powered furnace or an electric furnace, the unit can face electrical problems. Even gas furnaces have to connect to electricity for some aspects of operation. No matter what type of furnace you have, electrical problems are always a possibility.

If you suspect that your furnace is experiencing electrical problems, it is important to schedule service with an experienced heating contractor in Katy, TX. Electrical problems can cause long-term damage to your furnace in addition to posing unsafe conditions for your home and your family. You can keep reading to learn more about common electrical problems and contributing factors to be aware of.

Lack of Airflow

One of the biggest causes of electrical problems is the lack of airflow inside your furnace. Without adequate airflow moving through the system, there isn’t enough air to heat. This can put a lot of strain on your furnace as it works against bad airflow in an attempt to heat your home. 

The extra strain can lead to electrical problems inside a furnace as a tries to work harder and bring more air into the system. You can combat poor airflow by changing out your furnace’s air filter on time each month and by making sure that the area around the air intake is clear of furniture so there are no blockages leading in. 

Electrical Shorts

Electrical shorts are one of the more common electrical problems that you will find inside of a furnace. As your furnace heats up and cools down the wires expand and contract with temperature changes. As time goes on, this can lead to wires loosening up and interfere with electricity flowing seamlessly through your furnace. 

Power may be interrupted or channeled through a path that it was not intended for. Aside from putting extra strain on your furnace, these electrical shorts can also cause the breaker to trip and cut power to your furnace completely. Having a breaker trip once may be a fluke, but if it happens more than once you definitely need to schedule service for your furnace.

Thermostat Issues

Sometimes electrical issues are not happening inside of your furnace, but instead inside of your thermostat. If the electrical connections between your thermostat and your furnace are not completely secure, then your thermostat may not be able to communicate effectively with your furnace. 

This may result in your furnace turning on and off at the wrong times and not maintaining a consistent temperature in your home. When you have inefficient furnace operation, your energy bills may rise in your home may not be as comfortable as you would like it to be.

Your comfort is our business! Serving Katy, TX, and the surrounding areas. Schedule an appointment today for furnace service.

Comments are closed.