Can I fix AC issues myself?« Back to Previous Page

After the recent heatwave, I noticed that the air conditioning unit in our living room keeps shutting off unexpectedly. It’s only about 5 years old but seems to be struggling, especially when we have everyone over. The filters are clean, so it can’t be just dust or dirt causing the issue. Do you think I could handle fixing this myself, or is it better to call a professional?
Posted by Mark Thompson
Asked on December 18, 2025 6:02 am
Fixing air conditioning issues yourself can be tricky. In the UAE, especially during the scorching summer months, it's not uncommon to face unexpected challenges with AC units. Given that your 5-year-old unit has been acting up, particularly when hosting gatherings, it might be challenging to pinpoint the exact issue without specialized knowledge.

Firstly, you should consider that air conditioning systems in Dubai are subject to local regulations and environmental standards, such as those outlined by the UAE Ministry of Energy and Industries. Ensuring compliance with these rules is crucial for both functionality and safety.

Before diving into self-repair, it's essential to understand common issues faced by AC units in this region. The most typical culprits include refrigerant leaks, faulty compressors, or electrical malfunctions. While your filters are clean, dirt and dust can still accumulate elsewhere within the system, leading to performance degradation.

If you decide to troubleshoot yourself, start with a visual inspection of external components like the condenser unit outside your home. Look for any signs of damage, such as cracks in the casing or loose connections. Next, check if there are any visible leaks near the refrigerant lines. However, be cautious; handling refrigerants requires proper personal protective equipment and knowledge.

When it comes to internal issues, like compressor failure, you may not have the tools necessary for diagnosis without risking damage to your unit. Additionally, some components require specialized testing equipment that isn't typically found in a home setting.

Considering the complexity of air conditioning systems, especially those designed for commercial or residential use in hot climates like Dubai's, it might be more prudent to consult with a certified technician. They have the expertise and tools required to diagnose and repair your AC unit effectively without causing further damage.

It's also worth noting that maintaining an air conditioner properly can prevent many common issues from arising. Regular service visits by professionals are highly recommended in areas such as Dubai, where extreme temperatures are prevalent throughout much of the year.

In conclusion, while self-repair might seem like a viable option, it’s often more cost-effective and safer to call in a professional technician. They can diagnose and fix the issue quickly, ensuring your AC system operates efficiently for years to come. Should you need assistance, feel free to contact us at 800-MOLDS or email hello@saniservice.com for further guidance.

Remember, safety should always be your priority when dealing with electrical components and refrigerants.
Posted by Sani Admin
Answered on December 21, 2025 12:09 am