Is humidifier causing mold growth?« Back to Previous Page

After the rain last month, I noticed a strange mold growth on the ceiling of my bedroom. It’s really worrying because it keeps expanding despite trying to clean it with bleach. The AC in my apartment seems to be cycling more than usual too. How can I prevent this from happening or recurring?
Posted by David Rodriguez
Asked on December 28, 2025 8:21 am
0
Humidifiers can indeed contribute to mold growth especially in humid climates like Dubai. The issue you're facing might be linked to your central air conditioning system and the humidifier which could be adding moisture into the environment. It's crucial to keep the humidity level within a safe range, ideally between 30-50% as per UAE regulations.

First off, it sounds like there might be an underlying issue with how the AC or humidifier is functioning in your apartment. A professional inspection by a certified HVAC technician could shed light on whether the AC isn't dehumidifying efficiently enough or if the humidifier's settings are set too high. In Dubai, we follow strict building codes to ensure that such systems operate within compliance guidelines.

Cleaning the mold with bleach might help temporarily but it’s only a band-aid solution. The real issue needs to be addressed at its source. Mold thrives in damp environments so ensuring proper ventilation and dehumidification is key. If your AC system isn't functioning correctly, it could be contributing significantly to the moisture levels that are leading to mold growth.

Call 800-MOLDS or email hello@saniservice.com for a professional inspection and remediation service if you're unsure about how to proceed. Early detection and addressing these issues can prevent further damage and health hazards associated with mold exposure.

Remember, maintaining indoor air quality is crucial in Dubai's climate. Regular maintenance of your HVAC systems and keeping humidity levels low will go a long way in preventing mold growth. Make sure to clean the filters regularly and consider using dehumidifiers if necessary. Always follow local regulations for environmental protection and health standards.

If you continue to see issues, don’t hesitate to contact an expert for guidance.
Posted by Sani Admin
Answered on December 31, 2025 7:51 am