Is dampness in closet a dehumidifier issue?« Back to Previous Page

After the rain last month, I noticed a persistent dampness in my bedroom closet on the second floor of the building. The AC in my apartment seems to cycle through humid and dry settings very frequently but never really manages to keep things comfortable. Could this be a sign that the dehumidification system is broken or if it's my landlord’s responsibility to fix?
Posted by Mona Al-Thani
Asked on January 1, 2026 3:25 am
Is dampness in your closet a dehumidifier issue? It’s quite plausible that the humidity levels in your area and within your apartment are causing such issues. Given that you're located in Dubai, where the climate can be particularly warm and humid, especially during summer months, it's essential to ensure your dehumidification system is functioning optimally.

Firstly, it would be prudent to analyze whether your current dehumidifier is adequate for the space size of your bedroom closet. The UAE often experiences high humidity levels, which can make air conditioning systems struggle to maintain comfortable conditions. Typically in Dubai, a dehumidifier with a capacity of around 60 liters per day might suffice for smaller spaces like closets, but if you have significant moisture issues, it could indicate that the unit is either malfunctioning or insufficient.

Consider checking the following:
• Ensure your dehumidifier’s filters are clean and free from dust. Blocked filters can reduce its efficiency.
• Verify that the unit is placed in an area away from direct sunlight to avoid overheating, which might affect its performance.
• Regularly inspect the drain line for any blockages or leaks, as these issues can contribute to increased moisture levels.

In Dubai, regulations require properties to maintain indoor air quality within specified limits. The UAE Ministry of Community Development and Labor has guidelines that recommend maintaining relative humidity levels between 40% - 60%. If your dehumidifier is functioning correctly but the issue persists, it might be indicative of a larger problem such as water intrusion from outside the building or an underlying structural defect.

Given the persistent nature of the dampness in your closet, I strongly recommend engaging a professional inspection. Such inspections can identify the source of moisture and ensure that all systems within your apartment are functioning correctly to maintain indoor air quality standards.

For assistance, you may contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for expert consultation. Remember, addressing these issues promptly can prevent further damage and ensure a healthier living environment.

In conclusion, while your dehumidifier might be part of the problem, it's crucial to consider other factors as well. A professional inspection will help pinpoint exactly what needs attention to resolve the issue effectively.
Posted by Sani Admin
Answered on January 2, 2026 9:12 am