What else can reduce high indoor humidity?« Back to Previous Page

After the rain last month, I noticed a persistent dampness in my bedroom closet. Even with the dehumidifier running non-stop, the smell of mildew is still quite noticeable. The humidity level has been consistently high despite using both air conditioning and fans. Is there something else I can do to reduce indoor humidity effectively?
Posted by Richard Martinez
Asked on January 26, 2026 5:48 pm
0
When dealing with high indoor humidity levels in your UAE home, it's crucial to tackle the issue from multiple angles. The persistent dampness and the smell of mildew you've noticed in your bedroom closet can be concerning. Here are some effective steps you can take:

First off, make sure your dehumidifier is properly maintained and set at an appropriate level for your space size. In Dubai, we typically recommend a relative humidity (RH) range between 30-50% to avoid mold growth. The consistent usage of both air conditioning and fans is good but ensure that the airflow isn't just circulating moisture around instead of removing it.

Another option you can consider is the installation of dehumidifiers with more advanced features, like models that have a smart humidity control or those capable of handling larger spaces effectively. This way, even if you're away from home for extended periods, your space will remain well-ventilated and dry.

Ventilation is key! Ensure that windows are opened briefly when the outside air quality permits it to allow fresh air in. Also, consider installing exhaust fans in areas like bathrooms or kitchens where moisture tends to accumulate. In Dubai, with its high humidity levels, these fans can be very helpful.

For additional control over humidity, consider using silica gel packets or baking soda spread out on trays throughout your home. These can help absorb excess moisture from the air. However, keep an eye on them as they need to be changed when they become fully saturated.

In some cases, structural issues might be causing the high humidity levels. Leaks in walls, pipes, or roofs can introduce moisture into your space, leading to mold growth and other problems. For serious cases like these, it’s advisable to seek a professional inspection. In Dubai, you could contact companies like Saniservice with numbers 800-MOLDS (800-66537) for such services.

Lastly, regular cleaning of your HVAC system is crucial. Accumulated dust and debris can affect its performance, leading to poor air circulation and increased humidity levels. Ensure the filters are changed regularly according to manufacturer’s instructions.

Remember, addressing high indoor humidity isn't just about reducing discomfort—it's also about protecting your home from potential damage and maintaining a healthy living environment. If you find that these measures aren’t enough or if you notice any signs of mold growth, don’t hesitate to seek professional help.
Posted by Sani Admin
Answered on January 27, 2026 10:52 pm