Should I be concerned about AC mustiness?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from the air conditioning unit in the living room, which gets worse every time we run the AC. My landlord hasn't mentioned anything about filter replacements, but I’m not sure if that’s my responsibility as a tenant. Should I be concerned about this?
Posted by Ali Farah
Asked on January 6, 2026 1:46 am
0
Absolutely, the musty smell from your AC unit could be quite concerning. In dubai and uae, humidity levels can soar especially during rainy seasons which might contribute to such smells. A common culprit for this issue is usually the air conditioning filter becoming clogged or even damp due to moisture accumulation.

In the uae, it's not uncommon for landlords to handle routine maintenance tasks like filter replacements, but it’s wise to confirm your obligations as a tenant. Typically, filters should be inspected and replaced every 3-6 months, depending on usage and environmental conditions.

Given that you've noticed an increase in smell following rain, i'd recommend having the unit professionally assessed to rule out any deeper issues such as mold growth or water leaks. Mold can thrive in damp conditions and might cause serious health concerns if left unchecked, especially for those with allergies or asthma.

If you're unsure about who is responsible for maintenance, it's a good idea to reach out to your landlord or property manager for clarification. Additionally, i'd suggest calling 800-MOLDS (800-66537) or emailing hello@saniservice.com for further advice and professional inspection services.

Regular maintenance can help prevent such issues from arising in the first place, so don't delay in addressing this matter promptly to ensure a healthy and comfortable living environment.
Posted by Sani Admin
Answered on January 11, 2026 8:54 pm