Could AC causing family symptoms?« Back to Previous Page

The AC unit in your bedroom seems to be the source of your family's discomfort. Constant running and an unusual humming noise are signs that there might be issues with the air conditioning system, particularly in a warm climate like Dubai's. Such symptoms as stuffy noses, dizziness, and increased coughing can indeed be linked to indoor environmental quality (IEQ) concerns.

Firstly, it’s important to understand how AC units function and their potential impact on IEQ. In Dubai, the high temperatures necessitate efficient cooling systems that often operate continuously during summer months. However, if not maintained properly, they can introduce pollutants into your living space through poor air filtration or inadequate maintenance.

The constant running of the AC might be causing a few issues:
1. Dampness and Mold Growth: In Dubai's climate, dehumidification is crucial to prevent mold growth. If the AC isn't dehumidifying enough, it can lead to moisture buildup in the space, promoting mold colonies that can cause respiratory issues.
2. Air Filtration Problems: An inefficient or clogged filter can reduce air quality by allowing dust and other particulates into your breathing zone. This might be exacerbating coughing fits among children who are more susceptible due to their smaller airways.

To address the humming noise, it's likely that there is an issue with the compressor or another component of the AC unit. Such noises can also indicate a buildup of dirt and debris, which needs to be cleaned by a professional.

Given these factors, I strongly recommend contacting a certified HVAC technician for an inspection. In Dubai, companies like Saniservice (you can call 800-MOLDS or email hello@saniservice.com) offer reliable services that adhere to local building codes and standards such as EN 13777-2:2014 which is relevant in the UAE.

During the inspection, ensure that they check:
• The AC unit’s efficiency and dehumidification capability
• The quality of air filters and their replacement schedule
• Any potential issues with ductwork or air circulation

Additionally, consider introducing more natural ventilation where possible. Opening windows when outdoor temperatures are slightly lower can help reduce reliance on the AC, improving indoor air quality.

If you do decide to use the AC constantly, make sure it is set at a comfortable temperature and not too low, which might be causing it to overwork and produce excessive noise. Regular maintenance should also include checking the unit’s drainage system to prevent water pooling around the unit, which can lead to mold growth.

In conclusion, addressing these issues promptly will help improve your family's comfort and health in your new apartment.