Why is my AC making strange noises and smelling bad?« Back to Previous Page

The AC in my apartment seems to be running non-stop lately, but it doesn’t seem to be cooling the air as well as before. The indoor unit makes a strange humming noise that gets louder each day, and I’ve noticed an odd chemical smell coming from it. Is this something I can fix myself, or should I call in a professional?
Posted by Christopher White
Asked on January 6, 2026 4:46 pm
0
Hey there! It sounds like your air conditioner could be facing some serious issues that might not only affect its performance but also the indoor air quality of your apartment. In dubai, uae, we have specific regulations concerning building maintenance and indoor environmental standards, so it’s important to address these concerns promptly.

Firstly, the humming noise from your AC unit could indicate a few potential problems. It might be due to faulty fan blades or motors, which can happen if they're not lubricated properly or if there's an imbalance in them. Sometimes, a broken or loose component can also cause this sound. On the other hand, if it's getting louder day by day, it could signal a more severe issue like a malfunctioning compressor.

The chemical smell is another matter of concern. This might be due to several reasons such as mold growth inside your unit, refrigerant leaks (which can emit unpleasant odors), or even an accumulation of dirt and debris that can cause bacterial growth. In dubai, it's crucial to ensure that your AC system is regularly cleaned and maintained according to the local standards.

Now, while you might be tempted to try fixing these issues yourself, given the potential risks involved with refrigerant handling and electrical work, I would recommend calling in a professional service right away. They have the expertise and tools necessary to diagnose the problem accurately and ensure your AC is functioning safely and efficiently. In dubai, it’s recommended that you seek out a company who not only offers regular maintenance but also has experience dealing with issues related to indoor air quality.

If you need help finding a reliable service provider, i suggest contacting saniservice at 800-66537 or emailing hello@saniservice.com. They can provide a thorough inspection and recommend the appropriate steps to resolve your AC's problems while ensuring that your indoor environment remains healthy and safe.

Remember, in dubai, it’s especially important to prioritize air quality due to the high temperatures and humidity levels during summer months. Taking care of your AC now will not only improve the comfort level in your apartment but also prevent potential health issues related to poor air quality.

Hope this helps!
Posted by Sani Admin
Answered on January 8, 2026 11:57 pm