Air Conditioning Units and Dust Storms


Many valley residents have noticed the muggy weather this past Independence Day holiday and are beginning to worry about the monsoon season and its bringing of multiple dust storms. Last year we saw countless “haboobs” and no doubt many of you called in a technician afterwards because of the damage to your AC unit that you assumed was caused by the storm.

However, dust storms alone DO NOT cause damage to your unit. If there is damage to your AC unit, it was most likely due to natural wear and tear. The AC unit is a sealed system so the most that will happen in a dust storm is a coating of dirt on the condenser coils that can be rinsed off with a garden hose. Also, if you do decide to call a technician after a dust storm, that is the exact same thing they would be doing because dust and rain storms don’t cause any damage unless you’re dealing with an electrical storm (unit gets hit by lightning). If you’re saying to yourself right now, “Well, after the dust storm I had a bunch of dust inside my house”; we can assure you that it didn’t come from your air conditioning unit. The most likely cause was an improperly sealed duct, window or door.

So, the next time you see a dust storm rolling over the mountains, there should be no need to worry about your AC unit.

Precision September 22, 2016


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*APS Qualified Contractors are not affiliates or agents of APS. APS assumes no liability for their products or A/C sales, installation or AC repair services.

What Our Clients Have to Say

    • Precision Air & Heating is truly a reputable company and certainly number one for service in my book. Shawn, the repair manager was extremely helpful and professional. I would recommend them for both installation of a new system as well as repairs on your existing AC.

      George Maloley - Precision Air & Heating George Maloley
    • We were visiting our Arizona home from New York, when on one of the hottest days in August the air conditioning was not working. We called Precision & James Shelton worked to get the air up & running in no time. He was courteous & sympathetic, working hard to repair our central air…we have a warranty & Precision stands behind their work, they are available 24/7… Thank you!

      Karin Reilly - Precision Air & Heating Karin Reilly
    • Service was completed in a timely manner and my technician was extremely knowledgeable. All services were explained to me prior to being completed as far as the need and cost are concerned. My air conditioning unit has been problem-free all year and I believe it’s because of the professional maintenance that I get yearly from Precision Air.

      John Andres - Precision Air & Heating John Andres

Contact Us

Feel free to contact us any time at (602) 349-6922 for immediate assistance.
We offer 24 hour emergency service, and would be happy to schedule an appointment for you, or simply answer any questions you may have.

3045 N. Colorado St.
Chandler, AZ 85225
(602) Fix-MyAC 602-349-6922

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