common furnace problems

Your furnace is one of the highest energy-consuming appliances in your home which is why it’s so important to maintain it and take care of it. However, like all other appliances, your furnace isn’t perfect and can run into some problems from time to time. To assist you in identifying these issues, the pros at Freedom Air and Heat have prepared a list of common furnace problems and how you can fix them!

1. Dirty Filter

One of the most common furnace problems you will come across is a dirty filter. A clogged and dirty filter can worsen your indoor air quality overtime, reduce the air flow consistency in your home and lead to other problems such as dirty and frozen coils.

Fortunately, the solution to this is simply to replace the dirty air filter with a new one. According to the Department of Energy, it’s best to do it once or twice every month. Changing your air filter consistently will reduce your furnace’s energy consumption by 5 to 15%, which can save you money in the long run.

2. Malfunctioning Thermostat

Another common furnace problem is a malfunctioning thermostat. If your furnace is doing things out of the ordinary such as blowing cold air out of its vents or running constantly, you might want to check your thermostat. First, change the batteries and see if that does the trick. If not, check the setting and make sure the thermostat is set to “Auto” instead of “Fan.” If your thermostat is on the fan setting, your furnace is going to continue to blow air out of your vents even when it isn’t going through it’s heating cycle. Lastly, make sure it’s on “heat” mode. This might sound like an obvious statement, but it’s very possible to make this mistake.

3. Cracked Heat Exchanger

The heat exchanger is a vital component in your furnace that assists in the heating of your home. With the help of combustion gases from the burner, the heat exchanger warms the cold, indoor air which is distributed back into your home. However, due to normal wear and tear, lack of maintenance or a clogged filter, your heat exchanger might crack. This can be dangerous because harmful gases such as carbon monoxide might leak in your home. You can tell if your exchanger is cracked through strange smells, corrosion in other parts of your unit, or if your burner has a yellow flame that moves. If you notice any of these signs, you might want to contact a reliable HVAC technician to troubleshoot the problem.

Fix These Common Furnace Problems with Freedom Air and Heat!

If you want to learn more about common furnace problems, get in touch with the pros at Freedom Air and Heat! Our team of knowledgeable professionals are here to answer your questions and assist you with all your HVAC needs. Call us today at 321-631-6886 or schedule an appointment with us on our website!