How To Keep Pests Out of Your HVAC Air Ducts

March 18, 2022Back to blog
How do I keep bugs out of my air conditioner

A HVAC system is one of the most important pieces of equipment in any household. It keeps you and your family comfortable during winter and summer, it helps improve the air quality in your home, and it controls humidity levels in indoor areas, which decreases the risk of mold and other issues. So, it’s necessary to keep it clean, maintained and free from infestation.

But what about insects and other pests? During the heating seasons, these little critters are seeking warm places. One of those places are your air ducts. Without taking the proper counter-measures, your HVAC system can easily become infested by these tiny creatures. 

In order to protect your heating and cooling system from pests, we have provided a list of time-tested tips on how to keep your air ducts and HVAC equipment pest-free. Keep reading to learn more.

How do I keep bugs out of my air conditioner?

In addition to being gross and potentially introducing dangerous germs into your home, pests such as insects and mice can damage your air ducts by nesting in them, gnawing at or burrowing through the connections, bringing in moisture, and more. 

Here are a few reliable ways to prevent a pest infestation in your air ducts:

Mesh screens installation

Most pests are small enough to be able to enter your air ducts by passing through the air vents located on the exterior of your home. To keep them out, install aluminum wire mesh filters on all outside air vents and other openings such as large pipes.

HVAC system cleaning & maintenance

Scheduled HVAC maintenance is another way to prevent pest infestations, as keeping your air ducts clean will reduce the risk of a pest infestation significantly. Since dirt attracts insects, we also advise you to change your air filters at least once a month during the cooling and heating seasons.

Pay attention to your outdoor unit

Grass, weeds, bushes and trees that grow too close to your outdoor unit should be cleared out. These can damage the unit if not taken care of. Insects that dwell in vegetation can end up infesting the unit, resulting in damages and breakdowns. Same goes for any nearby trash or other clutter that can serve as a home for small animals.

Pest control services

Booking regular pest control services is one of the best ways to keep your HVAC system critter-free. Air duct cleaning services that include sanitizing and disinfecting also help eliminate any germs that were brought in by the infestation. These services also remove the unpleasant smells these infestations may produce.

Who provides detailed air duct cleaning services in the Greater Toronto Area

Who provides detailed air duct cleaning services in the Greater Toronto Area?

As the leader among air duct cleaning companies in Toronto and the region, Sem’s Duct Cleaning is your strongest ally on the path to an optimized and pest-free HVAC system. Our team consists of experienced professionals who use modern equipment and techniques to consistently deliver the best possible service.

Want to book our service or ask further questions? Dial 647-476-2711 or fill out our intuitive quote request form.

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