Dust mites are a common problem in homes, even if they are kept clean and dust-free. Allergy experts recommend using allergen control products, such as zippered dust covers on beds and pillows, avoiding carpets, and washing bedding in water at 130 degrees Fahrenheit. Installing HEPA filters in air conditioning or heating vents is not recommended as it can increase the problem of mites. The best way to reduce dust mites is to reduce the amount of carpet in the house.
A properly installed and maintained heating, ventilation and air conditioning (HVAC) system can make a big difference in improving indoor air quality. To reduce the risk of allergies, replace your HVAC filter every month with a MERV 13 filter or the highest rating your HVAC system can withstand. Air purification systems are usually the complete package and include a hospital MERV 16 filter, germicidal lights, and carbon filters. It's important to avoid reducing air flow because it can negatively affect the air quality in your home.
Even though air purifiers and air conditioners have similar characteristics, they serve very different purposes. A clogged filter greatly reduces its efficiency, restricts airflow, and increases pressure on the fan side, thereby overloading the air conditioner or boiler. Deeper parts of mattresses can provide protected areas for dust mites in unfavorable conditions. The minimum recorded efficiency value indicates how well a filter can capture particles in the range of 0.3 to 10 microns.
The best way to combat dust mites and their waste is to use a purifying air filter in the boiler or air conditioner. This will help reduce exposure to allergens and contaminants that can be inhaled or deposited on surfaces where they can spread to other areas. To get the most out of dust mites, replace or clean the filter every month instead of every three months. It's important to choose a quality filter that is properly adjusted to keep the indoor air quality clean and keep the unit operating at maximum efficiency.
If you try to install a HEPA filter in your boiler, you're probably having trouble getting enough air into the vents.