Is chiller unit causing mold and coughing?« Back to Previous Page

Chiller units can indeed be potential sources for mold growth under certain conditions. In your case, the proximity of the chiller to your son's bedroom, combined with recent heavy rains, could create a conducive environment for microbial growth. Mold spores thrive in humid and damp environments, which are often present around cooling equipment.

Firstly, it would be prudent to conduct a thorough inspection to identify any signs of mold growth or moisture accumulation. This can be done by visually inspecting the chiller unit and its surroundings, checking for any visible discoloration or musty odors. However, given your concerns about your son's health, it is highly recommended that you contact a professional environmental testing company like Saniservice (call 800-MOLDS or email hello@saniservice.com) to perform a detailed mold inspection.

In the UAE, especially in Dubai, regulations mandate proper maintenance and regular inspection of HVAC systems. The Building Code 21-04 requires that all air conditioning units be inspected annually for compliance with health standards. Mold growth can pose significant health risks, particularly for individuals with respiratory issues like your son.

To address potential mold concerns from the chiller unit, you might consider the following steps:

1. Ensure Proper Ventilation: Increase ventilation in the area to reduce humidity levels. Open windows and use fans if possible.
2. Check Drainage Systems: Ensure that condensate pans and drainage systems are functioning properly to prevent water accumulation.
3. Maintain Dryness: Regularly check for any leaks or moisture around the chiller unit. Address these issues promptly as standing water can promote mold growth.
4. Clean and Service Chiller: Have your HVAC system professionally serviced every 6-12 months, including cleaning of condensate pans and drip trays.
5. Use Humidity Meters: Consider using a humidity meter to monitor the relative humidity in the room where the chiller is located.

If professional inspection confirms mold growth, remediation will be necessary. This involves removing contaminated materials, treating the affected areas with approved biocides, and ensuring thorough drying of all surfaces. Saniservice can provide expert guidance on safe and effective remediation techniques, including proper disposal of waste materials.

Remember, proactive maintenance is key to preventing future issues. Regularly inspecting your HVAC system and addressing any moisture-related concerns promptly can significantly reduce the risk of mold growth and associated health problems.