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Do Air Conditioners and Ducts Need To Be Cleaned?

Updated: Jun 16

Everything in your home needs to be maintained on a regular basis for maximum efficiency. You already know that you need to keep your windows and roof well-maintained. Did you know that your air conditioner and air ducts also require regular maintenance?

Duct cleaning

According to the Environmental Protection Agency (EPA), indoor air quality can be two to five times more toxic than outdoor air. Fortunately, you can help ensure that the air quality in your home is top-rate by making sure that your air ducts and air conditioner are cleaned out on a regular basis. This is especially important for any family members who suffer from allergies.

Over time, air ducts accumulate dust and other air contaminants. Eventually, the air quality in your home will start to deteriorate. Another important consideration for home owners is that blocked air ducts force your HVAC to work harder than usual—causing unnecessary strain on the system.


How often should air ducts be cleaned?

The frequency of duct cleaning depends on numerous variables. If your ducts are professionally cleaned with a rotary brush, then cleaning every two to three years is sufficient.

However, there are special circumstances under which ducts should be cleaned immediately, regardless of when the last cleaning was. All the dust that’s mobilized can infiltrate your HVAC system and cause it to both run inefficiently and can also contaminate the air quality. If asbestos and lead paint are being removed, the threat of air contamination is even greater. If you find mould or animal infestation, these are sure signs that you should clean the air ducts right away.

Air conditioner cleaning

The components of your air conditioner also require regular cleaning in order to function correctly. You can help maintain your air conditioner by completing the following five tasks:

  • First, turn off power to the unit. Replace filters (or clean re-usable filters) according to the manufacturer’s instructions. 

  • Next, clean the blower’s fan blades with a rag and then vacuum up debris in the surrounding area.

  • Then, use a hose to clean the coils inside the condenser. 

  • Finish the job with a soft brush and a vacuum. 

  • Also, remember to trim vegetation outside that could potentially restrict airflow to the unit. 

  • You can also hire a professional to verify that your air conditioner is in good working order.

Air conditioner and air duct cleaning in Edmonton

You can enjoy summer even more if your HVAC system is in optimal condition. Let our pros take care of this messy job! If you’re looking for an expert air conditioner and air duct cleaning in Edmonton, Modern Power Vac is at your service.

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