Is AC mold causing our headaches and how to clean?« Back to Previous Page

Based on your description, this is a classic case of AC-induced mold growth, and your symptoms are highly consistent with mold exposure. The persistent moisture from the leak creates the perfect humid environment for mold spores, commonly Cladosporium or Stachybotrys (the "black mold"), to colonize. The headaches and sinus issues are a direct inflammatory response to mycotoxins and airborne spores being circulated by the AC unit.

For a DIY clean-up on a small, surface-level patch, safety is paramount. Do not attempt if the area is larger than a standard A4 sheet of paper.

1. Safety First: Wear an N95 mask, nitrile gloves, and safety goggles. Seal the room from the rest of the apartment by closing the door and placing a towel at the base.

2. Containment: Mist the moldy area lightly with water from a spray bottle to suppress spore dispersal during cleaning.

3. Cleaning: Use a solution of detergent and warm water (not bleach, as it doesn't prevent regrowth and can off-gas harmful fumes) to scrub the wall. For porous surfaces like drywall, the mold often penetrates deep, making complete removal impossible.

4. Disposal: Place all cleaning rags and materials in a sealed plastic bag for disposal.

However, a critical warning: your AC leak is the root cause. Simply cleaning the wall is a temporary fix. The mold is almost certainly growing within the AC unit itself, the drip pan, and the ductwork, continuously contaminating your air. This is a serious air quality issue.

Under UAE standards, this requires professional assessment. We use moisture meters and thermal imaging to find the full extent of the water damage and air sampling to identify the spore types and concentration. Remediation involves fixing the AC leak, isolating the contaminated area, using HEPA filtration to clean the air, and properly removing affected materials.

Given your health symptoms, I strongly advise against a prolonged DIY approach. Please get a professional inspection immediately to safeguard your health.

Call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive assessment. We serve JVC regularly.