Why dehumidifier fails to control humidity?« Back to Previous Page

The issue of dehumidifier failure to control humidity can be multifaceted and complex. In the context of Dubai/UAE, where the climate is generally dry but can experience sudden increases due to seasonal changes or local conditions like rain, it's crucial to understand why your current setup may not be effective.

Firstly, it’s important to assess if your dehumidifier’s capacity matches the space you are trying to manage. The BTU (British Thermal Unit) rating of a dehumidifier is key here - for instance, a 10,000 BTU model can handle around 450 square feet, which might be insufficient in larger or more humid spaces.

Additionally, the placement of your dehumidifier matters greatly. Ideally, it should be placed away from walls and furniture to ensure airflow is not obstructed, allowing for effective moisture removal. In environments like your living room with plants, there can often be a higher level of moisture due to the natural process of transpiration. This alone could potentially overwhelm a dehumidifier, leading to inadequate performance.

Another factor to consider is the AC in your apartment. Centralized air conditioning systems might struggle to maintain optimal humidity levels if they are not properly designed or maintained for that purpose. Dubai’s climate can be quite variable, and AC units may need additional humidification components or adjustments to effectively manage humidity.

Regular maintenance of your dehumidifier is also crucial. Filters should be cleaned regularly to prevent clogging, which could reduce the unit's efficiency. Similarly, inspecting and possibly replacing the desiccant or compressor parts if needed can ensure optimal performance.

It’s not uncommon for properties in UAE to experience high relative humidity levels even with a dehumidifier running. This is often exacerbated by factors such as building materials used, poor ventilation, or leaks that might go unnoticed. For these cases, it would be wise to consult a professional environmental inspection service. In Dubai, companies like Saniservice (you can call 800-MOLDS or email hello@saniservice.com) specialize in this area and could provide insights into whether there are underlying issues such as water infiltration that need addressing.

In conclusion, ensuring your dehumidifier is properly sized for the space, correctly placed, and well-maintained is a good start. However, if you continue to experience high humidity despite these efforts, it might be time to seek professional advice to identify any hidden sources of moisture or structural issues contributing to the problem.