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When Is the Best Time to Clean Your Ducts?


Like most homeowners in Calgary and Edmonton, you probably know that professional air duct cleaning can offer benefits for your home air quality and even your health. However, you might not know how often to schedule cleaning to ensure the best results. At Action Furnace, we have extensive experience keeping air ducts in top condition, and we recommend that you observe the following guidelines to keep your duct system and home air clean.

Recognize When Cleaning Is Needed

There are several common indications that your air ducts could use a thorough cleaning. According to the Environmental Protection Agency, these warning signs include:

  • You can see dust being blown out of the air supply grating.
  • You have reason to believe that mold is growing inside the ductwork.
  • You notice signs of rodents, insects or other pests living in the ductwork.

The National Air Duct Cleaners Association also recommends carrying out air duct cleaning if you have recently built a new house, moved into a new home or completed home improvements. Construction can cause dust and other debris to build up in the duct system, while moving into a new house without cleaning the ducts may cause you to miss out on an overdue cleaning.

Schedule Regular Duct Cleaning

It’s best to periodically schedule duct cleaning regardless of whether it appears necessary. This cleaning should be completed at least once every three to five years, according to the National Air Duct Cleaners Association. Some professionals recommend that you schedule cleaning every two years or even more often. The ideal frequency depends on various factors, from your geographic region to your respiratory health.

Keep on Top of Cleaning

Although the cost of proper air duct cleaning can deter some homeowners, professional cleaning is an investment that pays off. Duct cleaning that includes your entire home air system, from the furnace to the air conditioner, can relieve allergies, asthma and other respiratory conditions. If you haven’t had your ducts cleaned recently, make sure to consult with a professional to decide whether cleaning is necessary and identify the schedule that offers the best fit for your home.

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