Mould around air-conditioning units: the Cyprus connection
Quick answer
Air-conditioning units cause mould because they create condensation and cool nearby surfaces, and their filters and internal parts trap moisture and dust. In Cyprus's humid climate this is common. Keep filters clean, manage condensation drainage, and treat any mould on or around the unit.
Why AC and mould go together in Cyprus
Air conditioning is essential in the Cyprus climate, but it's also a frequent mould culprit. Units cool surfaces below the dew point, produce condensation, and their filters and internal components collect moisture and dust — food and water for mould, all in one place.
The warning signs
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A musty smell when the AC runs, black spotting on or around the unit and vents, and staining on the wall or ceiling near it. If the room smells damp only when cooling is on, the unit is the likely source.
What causes it
Blocked or dirty filters trapping moisture, a blocked condensate drain letting water sit, and cold surfaces near the unit where humid room air condenses. In humid coastal areas this happens faster.
Keeping it clear
Clean or replace filters regularly, make sure condensate drains freely, and don't let the unit sit unused and damp for long periods. Treat any mould on surrounding walls promptly. If mould keeps appearing around the AC or on nearby walls, an mould inspection checks whether it's the unit, condensation or the wall behind — and mould treatment clears established growth.
Musty AC or mould around the unit? book a €75 inspection or call +357 96 738151.
Frequently asked questions
Why is there mould around my air conditioner?
Why does my AC smell musty?
How do I stop mould from my air conditioning?
Can AC mould spread to my walls?
Keep mould from coming back
A monthly plan from €45, or book a one-off inspection.