Why is my AC not cooling properly?« Back to Previous Page

The AC in my apartment seems to be running non-stop these days, but the air still feels heavy and stuffy. The kids have been complaining of a persistent cough, especially after we use the humidifier in the living room. I’ve checked online for tips on improving indoor air quality, but there are so many conflicting suggestions that I’m getting overwhelmed. Are there specific measures or products you would recommend to improve the air quality and alleviate my family’s symptoms?
Posted by David Rodriguez
Asked on December 12, 2025 2:33 am
0
Hey there! AC issues can be frustrating, especially during the scorching Dubai summer. Your concern about the air quality and your kids' coughs is quite valid. Let's dive into why your AC might not be cooling properly and how you could address it.

Firstly, there are a few common reasons for an AC unit not cooling effectively:
1. Accumulated dirt: Over time, dust can clog filters or coils which impacts the airflow and cooling efficiency.
2. Low refrigerant levels: A lack of refrigerant in your system means your AC won’t be able to cool effectively.
3. Air leaks: Gaps around doors or windows can cause hot air to enter, reducing the effectiveness of your AC.

Considering UAE-specific regulations, it's important to ensure that your AC is serviced by a certified professional who adheres to local standards like those set out in the Emirates Building Code (EBC). The EBC mandates regular maintenance checks and ensures that all HVAC systems are up to code. A simple check can include calling a reputable service provider to inspect filters, refrigerant levels, and any potential leaks.

To improve indoor air quality, you might consider these steps:
• Replace your AC filter every 30 days or as recommended by the manufacturer.
• Use a dehumidifier in conjunction with your AC if humidity is high. However, be cautious with humidifiers - they can increase mold growth if not properly maintained and controlled.
• Ensure that your AC system has adequate ventilation to prevent moisture build-up which could contribute to coughing.

For professional assistance, I recommend contacting Saniservice at 800-MOLDS or email hello@saniservice.com. They offer a range of services from air quality assessments to remediation solutions tailored for the UAE environment.

Lastly, keep an eye on your family’s symptoms and if they persist, it might be wise to schedule a professional indoor environmental inspection. This can help pinpoint any underlying issues that aren’t visible or easily addressed by DIY methods.

Hope this helps! Stay cool and healthy!
Posted by Sani Admin
Answered on December 15, 2025 1:36 am