Reasons Your Furnace in Alton, IL, is Overheating
A furnace’s purpose is to heat a home by burning fuel, such as natural gas, propane or oil. A furnace in good condition heats a home more efficiently, saving the homeowner on fuel costs. You can service your furnace to prevent it from overheating. The following are the top reasons your furnace in Alton, IL, is overheating.
Clogged Air Filters
The air filters clog when they get dirty and dust blocks the flow of air to the furnace. When this happens, the heat exchanger inside the furnace gets too hot and trips the safety switch. To prevent this from happening, make sure to seek help from a professional to replace the filters regularly.
Blocked Vents
When furniture or other items block your vents, it reduces the flow of air in the room, which makes it difficult for the furnace to cool itself effectively. Have your vents checked and make sure they’re not blocked by anything. Debris can cause unbalanced air flow and cause your furnace to overheat.
Faulty Limit Switches
A limit switch is a safety device found in furnaces that helps to prevent the system from overheating. The limit switch is a fail-safe mechanism that turns the furnace off when the temperature inside gets too high.
Incorrectly Sized Furnace
If your furnace isn’t the correct size for your home, it can cause the unit to overheat. A furnace that’s too small won’t be able to keep up with the heating demands of your home and will end up working harder than necessary. This can cause the furnace to get too hot and shut down. Make sure to seek help from a professional to determine the proper size for your home and install the right-sized furnace for optimal performance.
Dirty Burners
If the burners in your furnace are dirty, they won’t be able to generate enough heat to keep up with the heating demands of your home. This will cause the furnace to overheat and shut off. Have a professional clean and inspect the burners regularly to prevent this from happening.
Taking preventive measures will ensure your furnace is running efficiently and safely. If you have problems with your furnace overheating, contact Den-Son Inc. Cooling & Heating to schedule a maintenance or repair services.
Image provided by iStock
You May Also Like
Why Does My AC System Smell So Bad in Alton, IL?
An air conditioner that functions properly shouldn’t emit odors. Any odd or offensive smells should immediately motivate you to take action. To… Continue Reading Why Does My AC System Smell So Bad in Alton, IL?…
5 Signs You Need Water Heater Repair in Brighton, IL
Chances are you use your water heater often, so you can’t afford it to break down. Staying on top of the water… Continue Reading 5 Signs You Need Water Heater Repair in Brighton, IL…
3 Things That Determine Heat Pump Efficiency in Alton, IL
Heat pumps are extraordinarily efficient machines. But to keep yours performing at peak performance this summer, you need to understand some of… Continue Reading 3 Things That Determine Heat Pump Efficiency in Alton, IL…