Maintain high cleanliness of entire HVAC system
Keeping the HVAC system free of dirt and excessive debris is an easy method of reducing airborne allergens. This must be done regularly and include close inspection of internal parts for accumulated dust and other foreign particles that are easily dislodged whenever air circulates. Also, be sure to instruct commercial cleaners to replace filters on a frequent basis. Failure to perform that basic but essential task results in rapid buildup of pollen and dust.
Those tiny particles then recirculate through HVAC ducts and exit vents to infiltrate air throughout all interior areas of a home or office building. The vicious cycle begins anew whenever you switch on the system’s power supply.
Over time, it only gets worse as more dust and pollen will buildup and immediately start moving and ultimately resettle in ever-thicker layers. The only way to halt this harmful cycle is changing the filter that air must pass through en route to various areas inside the HVAC system before exiting via ducts into interior surroundings.
HEPA Air Conditioner Filters
Attaching a HEPA filter to regular vacuum hoses designed to remove dirt from carpet can also keep pollen from traveling. This is because allergens actually hitchhike from room to room on regular vacuum filters! By contrast, HEPA filters create an extra barrier between pollen and outside air and sifts it out without decreasing vacuum suction.
Since HEPA filters are made of fine material, they are able to confine dust inside the vacuum bag very well. That same thinness also allows microscopic dust, pollen and pet dander to freely enter without draining airflow into vacuum parts. This makes HEPA filters function much like famous “roach motels,” except permanent “guests” are airborne particles instead of insect pests. For this reason, businesses and residences where occupants have serious allergies are well-advised to use HEPA air conditioner filters exclusively to ensure better breathing and full productivity of .
Genuine HEPA air filtering products work far better than other brands for decreasing airborne pollen and dirt. Although the best HEPAs come very close, no device can be guaranteed to get air 100% clean.
Our favorite HEPA filter is the Whirlpool 1183054K Hepa Filter. These do an excellent job cleaning the air in your home or business.
Despite the importance of faithful attention to clean air during all seasons, it is particularly vital in the spring because airborne pollen is at peak level. Thus, keep window panes firmly shut, especially early in the morning. That simple task is the best human effort possible to block floating pollen and dust.
Dusting Vents and Ductwork
Another helpful way to eliminate pollen and dust is wiping down all A/C vents at least once per week. Because built up dust becomes stirred every time air begins flowing from AC ducts, workers or household occupants with severe allergies can develop adverse health conditions even if windows are shut.