Young plumber installing a new heater in a house.

5 Most Common Reasons For Furnace Breakdowns

Your furnace is something you probably don’t think much about, unless it stops working. From simple to complex, many things can impact your furnace’s ability to perform its job properly. Keep reading to learn about common furnace issues.

1. Dirty or Clogged Filters Require Attention

Clogged or dirty filters prevent proper air circulation and force the furnace to work harder. Check your filter regularly and schedule annual furnace maintenance to keep your furnace running efficiently and avoid this unnecessary repair.

2. Mechanical Wear and Tear

A furnace is made of many parts that experience wear and tear. When one part breaks, it can shut down the whole unit and leave you scrambling for emergency furnace repair. Wear and tear can lead to many problems, including overheating, airflow problems, and more. Regular furnace maintenance helps avoid breakdowns from wear and tear by catching problems early.

3. Pilot or Ignition Control Issues

Two of the furnace’s most important parts are the pilot and ignition control. If they stop working, call for emergency furnace repair because heating your home becomes impossible.

4. Malfunctioning Thermostat

A thermostat is a small part of the heating system, but has a big job because it tells the system when and how much to produce heat. If it stops working, your home becomes too cold or too warm.

5. Frequent Cycling

A furnace that turns on and off often isn’t working properly, which could be due to a number of issues. This indicates the need for furnace repair.

Knowing about these issues helps you notice problems early and seek repairs before experiencing a breakdown that leaves you in the cold.

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