Where and Why Do Most Furnace Problems Arise?

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When the weather turns chilly, you trust your furnace to give your home warmth. Unfortunately, furnace problems can develop when you least expect them. To ensure these problems don’t affect your indoor comfort, you can take charge by anticipating where they are likely to arise, as well as their potential causes. This will help you take proactive measures to tackle them at their source.

Where and Why Do Most Furnace Problems Arise?

  • Ductwork. Although furnace filters do a pretty good job of preventing dirt and debris from entering your heating ducts, some of these contaminants will still get through every now and then. These contaminants gradually limit the amount and quality of heated air passing through the ducts.
  • Filters. When furnace filters get clogged from overuse, they prevent heated air from reaching your heating ducts. Additionally, your furnace will overwork to compensate for this loss, which increases the chances of a breakdown.
  • Blower Components. The blower in your furnace blows air into your heating ducts. However, a faulty limit switch or blower fan may result in one of two furnace problems: a blower that doesn’t stop or a blower that doesn’t start at all.
  • Starting Mechanism. In a worst-case scenario, your furnace may encounter a total breakdown. One of the reasons for this is a failed electrical ignition (in new furnace models) or pilot light (in older models). Regardless of the starting mechanism, you may be forced to deal with significant furnace downtime.

How to Avoid Furnace Problems

The best way to avoid most furnace problems is to schedule regular professional furnace maintenance. Additionally, you should contact a furnace repair expert near you for urgent repairs in the event of unexpected breakdowns. If you’re interested in any of these services, contact us at Hodge Heating & Air Conditioning of Lake Norman Inc. today.