If you have a furnace, it is important to make sure you understand the various furnace issues that can occur, why they occur, and what type of repair is necessary to get your furnace back to good working condition.

Issue #1: Clogged Air Filter

When your furnace starts to act-up, the first thing you should check is the air filter. The air filter is a vitally important part of your furnace. The air filter does more than keep the air clean. The air filter determines how much air is flowing through the space.

If the air filter is clogged, the amount of air that flows through your furnace will be limited, which will cause the entire system to work harder. A clogged air filter can surprisingly even damage the switch that controls the fan.

So if your system seems like it working too hard, check the air filter and change out it if it looks dirty.

Issue #2: Frequent Cycling

Your furnace should not be turning on and off every fifteen minutes. Your furnace should maybe be turning on and off once or twice an hour, not ten times an hour. If your furnace engages at a fast rate, the first culprit could be a clogged air filter.

Or the thermostat could be set at a bad temperature, or the thermostat could not be working properly. If the air filter is new, call in a professional to figure out why the system is cycling on and off, as this can really damage your system if allowed to continue for a long period of time.

Issue #3: Bad Ball Bearings

Your furnace contains many moving parts, such as ball bearings. When the ball bearings go out, they start to make a horrible scraping noise. If your furnace is making an unpleasant scraping sound, you need to turn your furnace off. Damaged ball bearings can cause some serious damage to your furnace. A heating repair specialist can come out and fix or replace the ball bearings.

If your furnace is acting up, the first thing you should do is check the air filter and make sure that it is not clogged. If changing the air filter doesn't cause your furnace to work better, call in a professional to repair your furnace. Don't continue to use your furnace without scheduling a repair if your furnace is making weird sounds or running in unexpected ways, such as cycling on and off.

To learn more about furnace repair, visit websites like https://www.imsheatingandair.com.