Furnace breakdowns can be a major problem during a cold snap here in Ohio, which is when they tend to happen.
To protect yourself from this unsavory experience, we at Lancaster Furnace & Air Conditioning list our top 10 reasons for a furnace breakdown below.
- Lack of maintenance: Failing to have furnace maintenance and inspections performed regularly put you at risk, as this vital service helps you prevent unexpected problems and breakdowns. Not only that, however, routine inspections help the unit run more efficiently and reliably, last longer, and save you on energy costs
- Dirty filters: We can’t emphasize this one enough. Because dirty or clogged air filters reduce airflow, making a furnace work harder to circulate, it’s essential you check them every month throughout the winter. Sometimes, a clogged filter can damage the limit switch, which controls the fan, and even cause system failure.
- Wear and tear: The older the furnace is and the less it’s cared for, the worse. Normal wear and tear can lead to overheating, airflow problems and heat control-related problems.
- Malfunctioning thermostat: An older or defective thermostat can lead to problems with the fan or comfort levels. It’s important to check this when the system isn’t working. Keep in mind we sell smart thermostats for a low price.
- Electric ignition or pilot light problems: A faulty ignition or a pilot light problem could make it hard for your furnace to heat your home. Thermocouple problems, drafts or clogs in the appliance can also result in an unlit pilot light.
- The furnace is too noisy: Rumbling, rattling and squeaking noises aren’t normal. Loud noises like these might indicate a mechanical problem, airflow reductions or a clogged burner.
- The furnace won’t heat at all: A furnace that doesn’t heat the home at all may have problems with the thermostat, the pilot light, the power or gas.
- The furnace doesn’t heat enough: In addition to a clogged filter, a furnace can struggle producing enough heat when it’s the wrong size for the space.
- Frequent cycling: If your heating system keeps cycling between the “On” and “Off” modes, it might indicate a clogged filter, improper airflow or a bad thermostat setting.
- The blower continuously runs: A blower continuously running might indicate a problem with the limit switch, which a professional may need to replace.
If you’re experiencing problems with your furnace, call Lancaster Furnace & Air Conditioning today at (740) 625-2320 or schedule an appointment now by clicking here!
