What Is Furnace Maintenance?

What Is Furnace Maintenance?

What Is Furnace Maintenance?

What is furnace maintenance? When should you call a professional for furnace maintenance? The longer you delay, the higher the costs will be. And if you’re having problems with your device, letting them go unchecked could lead to further breakdowns. 

RelatedFurnace service Mississauga

The cost of furnace maintenance depends on seasonal trends. When consumers wait until the cold season to schedule a service call, they are likely to pay higher prices and have trouble scheduling a service call. Although you can perform some basic maintenance tasks yourself, you should be aware of the dangers involved. You may be electrocuted or exposed to gas.


Inspecting your furnace is essential for keeping it in good condition. There are several parts of your furnace that require maintenance. Your technician will check the burner and heat exchanger, which transfer the heat from the furnace to the exhaust system. You should also check the air handler and the vents, which direct the air from your furnace into your ventilation system. The technician will also check the fan and blower motor to ensure they function correctly.


Keeping your furnace clean is vital for its performance and longevity. A dirty blower can make your furnace work harder and produce less heat, reducing its overall efficiency. Dirty blowers can also wear down different components of your furnace, which will decrease the expected life of your furnace. Cleaning the blower is a simple and effective way to extend its lifespan. Keep reading to learn more about cleaning your furnace’s benefits. The following are some of the advantages of cleaning furnaces.

Change of filters

Changing filters in your furnace is an essential part of routine maintenance. These filters help to keep indoor air quality healthy and safe, ensuring that you are not inhaling contaminants from the outdoor environment. Changing them as part of furnace maintenance can help extend the life of your furnace and prevent the accumulation of harmful pollutants in your home. The frequency of filter changes depends on the size of your furnace. However, changing them at least monthly is recommended, particularly if you have respiratory allergies.


If you’re a busy homeowner, you’re likely already aware of the importance of lubrication during furnace maintenance. If you don’t, you could end up starving your equipment or worse, causing it to fail. Here are some tips to help you get started with proper furnace lubrication. Read on to learn more about the benefits of oil heaters and how they can help improve your lubrication program.

Carbon monoxide detectors

You should install a carbon monoxide detector in your home to prevent carbon monoxide poisoning. The leading cause of leaks is a malfunctioning heat exchanger. While this furnace component is crucial for venting poisonous gases produced by combustion, it can also be damaged or fail altogether. Even if it doesn’t, it can emit deadly gas and make its way into your home or building’s ventilation system. Until your carbon monoxide detector starts to sound an alarm, you’ll not know there’s a leak.


The cost of labour to clean and maintain your furnace is approximately $150 – $200. However, the price can go up or down depending on the size and complexity of your furnace. Basic labour may include:

  • Powering down the unit.
  • Cleaning the heat exchanger tubes.
  • Cleaning the area around airflow inlets.

You also need to account for materials, area preparation, and protection. In some cases, you may require specialized equipment to clean the furnace.

Irma Willis


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