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Comfort Tech Heating & Cooling Blog

Common Reasons a Furnace Runs Into Trouble

The onset of cold winter air reminds us of the importance our furnaces play in maintaining a comfortable living environment. Your furnace works tirelessly to keep you warm and comfortable during the colder months.

As a result it can run into trouble from time to time and demand furnace repair in Kelowna, BC. Understanding the common reasons why furnaces experience problems can help you stay ahead of potential issues and make sure your home stays warm, especially through the chilling winter.

Here are some of the primary reasons that your system might be, or could in the future, experience issues!

The Most Common Issue

Among the most common reasons a furnace experiences operational problems is a simple lack of regular maintenance. In similar fashion to how teeth without frequent cleanings may develop cavities, your home’s furnace requires routine upkeep to perform efficiently.

Dust and debris accumulate over time, air filters can become clogged and parts will wear out. If you neglect regular maintenance these issues can lead to reduced efficiency and even eventual system breakdowns.

It is advised that you schedule annual furnace maintenance to clean, inspect and tune up your system. This will not only extend the life of your furnace but also make sure it runs at peak performance for as long as it can.

Common Problems

Dirty of Clogged Filters

Furnace filters are designed to trap dust, debris and allergens from the air. This provides clean and healthy indoor air quality. However, if you forget to change or clean your filters regularly, they can become clogged.

When this happens airflow to the unit can become obstructed. Restricted airflow puts increased strain on your furnace, leading to reduced efficiency and in some cases, overheating. You should check your furnace filters every 1-3 months and replace them as needed.

Ignition Difficulties

If your furnace is not turning on or frequently cycling on and off, ignition problems may be the culprit. Ignition issues can be caused by a faulty pilot light, an electronic ignition system malfunction or a damaged ignition sensor. If you detect this is the issue, contact a professional to repair the malfunction.

The Thermostat

Sometimes the problem isn’t with the furnace itself but with the thermostat. A malfunctioning thermostat can result in inaccurate temperature readings. This can cause your furnace to run more or less than necessary. Simply check to make sure your thermostat is set correctly and working properly. This can be an easy solution to an otherwise frustrating problem.

Wear and Tear on Components

There are a host of mechanical and electrical components that can wear out over time. Commonly affected parts include the blower motor, belts, bearings and fan blades. If these components break down your unit may produce unusual noises or fail to operate. Getting regular check ups on your system can help replace parts before they fail!

A well-maintained furnace is important for a cozy and warm home. By understanding the common reasons why furnaces run into trouble and taking measures to address them, you can avoid unexpected breakdowns and keep your heating system running smoothly. Regular maintenance is often the key!

If your furnace is experiencing issues or it’s time for maintenance, Contact Comfort Tech Heating & Cooling to schedule your appointment today! We guarantee your comfort with every job we do.

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