Top Options For In-home Air Filtration Devices

By Author: Jenifer Whitmire
Total Articles: 324
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In the process of breathing, it is possible to fill the lungs with pollutants. Additionally, being in an environment filled with pollution, allows the skin to absorb these contaminants. The problem does not stop when a person steps inside his home. In fact, the atmosphere inside is more likely to be more polluted than that outside. Modern homes are closed systems where the stale air continues to get dirtier. Air filtration systems help to clean the inside of a home.

Most modern homes use an HVAC system that filters some of the particulate matter. Early filters were primarily used to protect the heating or cooling coils of the system more than the health of inhabitants. Replacing inefficient spun filters with fan fold paper filters helps to improve their efficiency at reducing these particles. To make the process even more effective, replace the filters on a monthly basis. Consider adding one of the following devices to the HVAC unit for more protection.

UVGI systems add ultraviolet light that destroys biological pollutants. Such filters help to eliminate bacteria, mold spores and viruses. Additionally, they offer ...
... protection inside an HVAC system to prevent biological growth. These can be added to the existing HVAC system or purchased as a portable unit.

PTO systems also make use of UV lamps. They also include a catalyst to react with the light to eliminate any gaseous pollutants passing through the unit. These systems are not designed for reduction of particulate matter. However, they are effective at reducing formaldehyde or other substances found due to out gassing of products such as building materials or home furnishings. They are also available as whole house and portable devices.

Ozone generators make use of electrical sparks or UV lamps to create ozone that reacts with chemical and biological pollutants to remedy them less harmful. Such devices help to eliminate gases, molds, viruses and bacteria in the home. These units are also available for addition to the central cooling system or as stand alone devices that are effective in a single room such as a bedroom or living room.

In addition to filtering, occupants should work to reduce the sources that add to home pollution. Homes and furnishings should be selected to produce the fewest number of gases. Smokers should move outdoors if they choose to continue using tobacco. Appliances should be adjusted to minimize any emissions.

Another strategy to decrease the pollution inside a home is to decrease the concentration by adding ventilation. In areas where outdoor pollutants are low, ventilating the home can reduce the concentration of the pollutants. In addition, appliances can be vented to allow any gases they produce to exhaust to the outside. This can help to reduce cooking odors and smoke as well.

Air filtration systems offer a useful way to decrease the pollutants in a home. For most effective use they should be combined with both source control and ventilation. This allows the amount of pollution to be decreased and diluted while removing any remaining particulate matter or gasses using the filter system. If a home has a central HVAC system, adding the filter there provides help for the entire home. Portable devices can be useful in areas where the family spends the most time.

Check out www.universalair.net for a summary of the advantages of purchasing air filtration products online, right now. You can also get more information about Universal Air Products Ltd at http://www.universalair.net today.