Common Heater Problems

Winter is a time when you rely heavily on your heating system. It is undoubtedly the last thing you want to go wrong when it is snowing outside, and you have a cold home. Staying warm during the colder months of the year is crucial, and that’s why it is essential to keep your heating system in good working order. Some common heating issues may arise, causing inconvenience and discomfort. In this article, we’ve listed 11 common heater problems and what you can do to address them.

Dirty Filters –

A dirty furnace can lead to a host of problems. As filters become clogged with dirt and debris, your heating system becomes less efficient, resulting in higher energy bills and poor heating performance. Regularly changing or cleaning your filters can make a big difference.

Thermostat Issues –

A malfunctioning thermostat can cause your heating system to run excessively or inadequately. If your thermostat isn’t accurately gauging your home’s temperature, it might need calibration or replacement.

Ignition Problems –

Ignition problems are a leading cause of heater failure. A malfunctioning ignition could prevent your heating system from starting, or re-lighting could generate heat in excess. Regular maintenance can help avoid these issues.

Pilot Light Problems –

The pilot light is essential for igniting your heating system and keeping it running. When it blows out, the heat generated by the furnace will cease altogether. If you have issues with your pilot light, this could be due to a dirty burner or restricted oxygen supply.

Dirty Burners –

Inefficient heating, higher energy bills, and heater shutdowns are signs of dirty burners. A professional HVAC technician can remove dirt and dust build-up that affect your burners to restore the heating system’s full efficiency.

Noisy Heater –

Oftentimes, a loud heater is caused by a range of factors such as clogged filters, damaged belts, or loose parts. These small problems could escalate into more significant problems if left unchecked. If you hear noises coming from your heater, call a technician immediately.

Blower Problems –

If your furnace turns on but does not blow warm air, there may be a blower problem. A malfunctioning or broken blower fan can lead to insufficient airflow, causing your heating system to work harder to maintain consistent temperatures.

System Cycles On and Off Too Frequently –

If your system is cycling on and off too frequently, it could be because of a malfunctioning thermostat, dirty air filters, or a clogged blower. It could also lessen your furnace’s efficiency, resulting in more energy costs and unequally heated rooms.

No Heat –

Obviously, a heating system that doesn’t produce heat is a significant problem. It might be an ignition issue, lack of fuel, or a thermostat failure.

Uneven Heat –

If there is a temperature imbalance, it could be the result of poor air circulation caused by dirty filters, blocked vents, or broken ductwork. Enlist the assistance of an HVAC technician to fix these issues.

High Energy Bills –

Higher utility bills are the most common sign that your home’s heating system isn’t working correctly. If your furnace is functioning inefficiently, it utilizes more energy than necessary, resulting in a spike in energy costs. Sometimes, it is better to install a new, energy-efficient heating system to reduce energy expenses significantly.

Winter is the worst season to face heater problems. Troubleshooting these problems isn’t easy, especially if you’re not familiar with the inside workings of heating systems. Most heating problems occur due to a lack of maintenance, so it is essential to have yearly check-ups on your heating system. Regular maintenance and inspections can help you avoid most of these problems and save thousands on repair costs. Our team at Legacy Air is always ready to help if you’re experiencing any of these heater issues. Don’t hesitate to contact us, and we’ll make sure that your heater works as efficiently as possible.

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