Should I install a dehumidifier for mustiness?« Back to Previous Page

After the heavy rains last month, I noticed a thick mustiness in the air, especially in my bedroom closet. The AC in my apartment seems to struggle even on high settings during these humid spells, but it’s quite expensive to keep running all day. Should I consider hiring a professional for an assessment and possible installation of a dehumidifier, or am I just overreacting?
Posted by Anita Kapoor
Asked on December 20, 2025 7:57 pm
Absolutely, the mustiness you're experiencing is a clear indicator of high humidity levels. In Dubai and other parts of the UAE, post-rain conditions can indeed trigger an increase in moisture content within homes, leading to unpleasant odors and potentially more serious issues like mold growth.

In your scenario, given that your air conditioning system struggles even on its highest settings during humid periods, it suggests that the current HVAC setup may not be adequately equipped to handle the load. This is not uncommon in many UAE properties, especially those with older systems or those designed for cooler climates.

Firstly, consider having a professional environmental inspection conducted. This will allow you to identify specific areas of concern and assess if your existing system can be optimized or if additional measures like a dehumidifier are necessary. In the UAE, regulations do not mandate specific humidity levels in residential properties, but maintaining comfort and preventing health issues is crucial.

A dehumidifier could indeed be an effective solution for managing moisture, particularly in areas like your bedroom closet where mustiness is most pronounced. There are various models available on the market tailored to different space requirements, from portable units suitable for small rooms to larger systems capable of handling entire apartments or even commercial spaces.

When considering installation, ensure that the unit you choose is energy-efficient and compatible with local electrical standards. In Dubai, it's important to select appliances that comply with the KSA (Kingdom of Saudi Arabia) Standards for energy efficiency, which are widely accepted in the UAE as well.

Additionally, regular maintenance of your AC system and dehumidifier will be key to their effectiveness. This includes cleaning filters, checking drainage systems on dehumidifiers to prevent water damage, and ensuring proper ventilation throughout your living space.

If you decide against a dehumidifier for now, there are other steps you can take. Ensuring good air circulation, using exhaust fans during showers or cooking, and allowing windows to open slightly when possible can all help reduce humidity levels. However, these measures might not be sufficient in managing high moisture content effectively.

For expert advice and professional installation services, feel free to contact us at 800-MOLDS (800-66537) or email hello@saniservice.com. We're here to help ensure your indoor environment is safe and comfortable for you and your family.
Posted by Sani Admin
Answered on December 23, 2025 11:27 am