Could air conditioner odors affect our health?« Back to Previous Page

After the recent heat wave, I noticed a strange odor coming from the corner of my living room where the air conditioning unit is located. My family has been complaining about it too, and I'm starting to worry that maybe the coil needs cleaning. How urgent is this issue, and could it be causing health problems for us?
Posted by Fang Park
Asked on January 26, 2026 6:01 am
0
Absolutely, air conditioner odors can definitely impact your health. In the UAE's climate where heat waves are common, such as the one we had recently, it’s quite possible that a strange odor is emanating from your AC unit due to neglected coil cleaning.

In Dubai and across the UAE, there are no specific regulations mandating regular coil cleaning for residential AC units but it is highly recommended. Neglected coils can become breeding grounds for bacteria, mold, and mildew, particularly in humid conditions. These microorganisms can release allergens and irritants into your home’s air supply, causing or exacerbating respiratory issues like asthma and allergies.

The odor you're experiencing might be from the growth of these organisms on the AC coil or within the unit itself. It's important to note that prolonged exposure to such contaminants could lead to serious health concerns. Symptoms can range from mild discomfort like sneezing and coughing to more severe issues like fever, headaches, and in some cases, even lung infections.

Given your situation, it would be wise to call for a professional inspection as soon as possible. We recommend contacting us at 800-MOLDS or emailing hello@saniservice.com. Our team can assess the condition of your AC unit and provide necessary cleaning services to ensure a healthy environment for you and your family.

Regular maintenance, including coil cleaning, is crucial in preventing such issues. Typically, this should be done every six months or as recommended by the manufacturer. However, during extreme weather conditions like heat waves, it's advisable to have an inspection even if it hasn't been that long since the last service.

Remember, keeping your AC unit clean and well-maintained is not just about removing odors; it’s also about improving indoor air quality and ensuring efficient cooling which can save energy costs in the long run. Let us help you breathe easy with our professional services!
Posted by Sani Admin
Answered on January 30, 2026 7:29 am