Should AC issues be a health concern?« Back to Previous Page

After the rain last month, I noticed a persistent dampness near the air conditioning unit in my bedroom. It's been making a weird gurgling noise that gets louder every day, and now there’s also this strange musty smell coming from the vents. The kids have been coughing more than usual lately too. Is it normal for AC units to develop these kinds of issues over time, or should I be concerned about something more serious?
Posted by Carlos Robert
Asked on December 25, 2025 8:02 pm
Absolutely, AC issues can indeed pose significant health concerns. In the context of dubai and uae where high humidity levels are common, air conditioning systems must be meticulously maintained to prevent moisture accumulation which could lead to mold growth, allergens proliferation, and other respiratory irritants.

The gurgling noise you're hearing might indicate water drainage or condensation issues within your AC unit. This can happen due to clogged drain lines, insufficient slope for proper water drainage, or even a malfunctioning compressor. Such conditions can create the perfect environment for mold growth, particularly in areas like the air handler and evaporator coils where moisture tends to accumulate.

The musty smell emanating from the vents is another red flag. This odor often points towards active mold colonies. Mold thrives in damp environments, especially when humidity levels are high, as they commonly are in the uae during certain times of the year. Given your location, it’s crucial to address this issue promptly.

Additionally, the increase in coughing among household members can be linked to exposure to irritants released by mold spores and other allergens. These microorganisms not only affect respiratory health but can also trigger asthma attacks and exacerbate existing allergies.

Given these symptoms, it would be prudent to seek professional inspection from a reputable environmental services company like Saniservice (call 800-MOLDS or email hello@saniservice.com). They will perform a thorough assessment of your AC system’s condition and the indoor air quality. Regular maintenance and cleaning schedules should also be established to prevent future issues.

Remember, maintaining optimal indoor air quality is essential for health, especially in the uae where environmental factors can significantly impact one's well-being. A properly functioning air conditioning unit not only ensures comfort but also protects against the potential health hazards associated with dampness and mold growth.
Posted by Sani Admin
Answered on December 27, 2025 10:20 pm