Should I worry about allergens after unclogged HVAC?« Back to Previous Page

Absolutely, you should be concerned about allergens after unclogging your HVAC. The heatwave we experienced recently has likely exacerbated the situation by circulating more dust and debris through your system. In Dubai, it's common to have high levels of particulate matter due to construction dust, sand, and other outdoor pollutants that can get sucked into your air conditioning unit.

First off, you should consider calling a professional for an inspection if symptoms persist after cleaning. The team at Saniservice (800-MOLDS or 800-66537) can provide a thorough check to ensure all areas are properly cleaned and that the system is functioning optimally to prevent allergens from circulating.

To clean your HVAC yourself, follow these steps:

1. Safety First: Turn off the power supply to the HVAC unit before starting any cleaning process.
2. Clean or Replace Filters: Dusty filters can be a major source of allergens. Check if they need replacing or just a thorough wash. For reusable filters, you can use mild soap and water (never bleach) followed by a thorough rinse and drying under the sun to kill bacteria and viruses. Reinstall them properly.
3. Clean Intakes and Registers: Use a soft-bristled brush and vacuum cleaner attachments to remove dust from grills, intakes, and registers. This includes cleaning around any visible debris or mold growth.
4. Clean Ducts (if accessible): If your ductwork is accessible, use a damp cloth or sponge to wipe down the interior of the ducts. Be cautious as this can be complex and might require professional assistance.
5. Ventilation: After cleaning, ensure good ventilation in your apartment by opening windows when weather permits. This helps to disperse any lingering dust particles.

In terms of long-term solutions, consider installing a high-efficiency particulate air (HEPA) filter if you haven't already. These filters can capture more than 99% of airborne particles including allergens and pollutants.

Lastly, keep your home well-ventilated and maintain good indoor hygiene practices such as regular cleaning and dusting to reduce the likelihood of allergen accumulation.

By taking these steps, you should be able to improve air quality in your apartment. However, if symptoms persist despite thorough cleaning, it might be time to seek professional advice again.