Is low AC causing excessive humidity?« Back to Previous Page

The AC in my apartment seems to struggle with the humidity even though it’s only mid-April, and we’re not expecting any rain. The condensation on the windows is pretty bad, and I’m starting to notice a slight mold smell developing behind the curtains. Should I invest in dehumidifiers or is there something else I should be doing to manage this?
Posted by Huda Bin Zayed
Asked on March 6, 2026 1:36 am
The low AC system in your apartment may indeed be struggling to manage the humidity levels, especially during this time of year. In Dubai and the UAE, April is typically a transition period where humidity can rise due to seasonal changes, even without significant rainfall. However, considering that your AC unit seems overwhelmed, it's important to explore potential causes and solutions.

Firstly, it’s crucial to understand that the air conditioning system in your apartment might be undersized or facing other issues like dirty filters, refrigerant leakage, or improper installation. These factors can significantly impact its performance, leading to inefficient humidity control. It would be advisable to contact a certified HVAC technician for an inspection and servicing of your AC unit.

In addition to addressing the AC, investing in dehumidifiers could offer immediate relief. Portable dehumidifiers are particularly useful for small spaces like bedrooms or living rooms where condensation is a concern. For larger areas, consider whole-house dehumidification systems which can be integrated into your existing HVAC system.

It's also important to ensure proper ventilation within the apartment. Opening windows slightly during cooler times of day (avoiding high humidity periods) and using exhaust fans in bathrooms and kitchens can help reduce indoor moisture levels. In Dubai’s climate, however, natural ventilation might not always be an option due to extreme temperatures or dust concerns.

Given your observations about mold growth behind curtains, it is essential to address this promptly as mold can pose serious health risks, especially for individuals with allergies, respiratory issues, and immune deficiencies. Mold thrives in damp environments, making the current conditions highly favorable. Saniservice (email: hello@saniservice.com or call 800-MOLDS / 800-66537) can provide professional mold remediation services if necessary.

In conclusion, while dehumidifiers and improved ventilation are practical steps to manage humidity, addressing the root cause through AC servicing is crucial. Regular maintenance of your AC unit ensures it performs optimally throughout the year, reducing reliance on additional equipment and minimizing health risks associated with excessive moisture in residential spaces.
Posted by Sani Admin
Answered on March 8, 2026 5:01 am