People think about air purifiers and they’re immediately drawn to the benefits on the box. It can eliminate mold spores, viruses, and bacteria, and it’s safe for any and every home. That sounds like it’s too good to be true, but in fact, the science behind a UV air purifier makes it exactly good enough to be true!
However, homeowners can also invest in portable air purifier systems that might not be as good or all-encompassing as a whole-house UV air purifier in Westchester County. The devil is in the details, and today, we’re going to discuss how a UV air purifier works and why it might be the perfect upgrade for a home in this area.
Our team can walk any homeowner who is interested in this kind of technology through a comfort consultation. We can examine the types of contaminants that exist in any home, and find methods to alleviate them, like purification.
How a UV Air Purifier Works
A UV air purifier isn’t magical. It runs using nifty scientific research and technology that’s fairly simple.
Let’s start with the sun. Bacteria, mold, and viruses can’t survive for long in direct sunlight because of UV radiation. This radiation is part of the natural sun’s rays, and human beings are evolved to deal with them safely. The top layer of a person’s skin is comprised of many dead cells that help block the low levels of UV radiation from the sun, making it so that the sensitive parts of our bodies are protected!
A UV air purifier runs by using this radiation to harm single-celled organisms that exist in the air. From mold spores to bacteria, and even viruses, when they pass through the UV light, they’re irradiated and rendered harmless.
Why Choose a Whole House System
There are portable air filters, but they’re usually not as good when compared to a whole-house UV air purifier. For starters, whole-home UV air purifiers are mounted in the ductwork of a house so they can go through all of the air that might get cycled through an HVAC system. Whereas a portable air purifier can only go through the air in a given space or room.
This means that a whole-house system, for a similar amount of energy consumption, can clean all of the air in a home, while a portable system can’t.
Filtration or Purification?
Do homeowners need their air purified or filtered? This is a good question and one that depends on the home and the people who live there.
An air purifier will address any biological contaminants in the home. This includes previously mentioned things like mold spores, bacteria, and viruses. This can reduce the number of illnesses in a home and also eliminate odors.
Air filters deal with particles of a certain size or larger. This affects dust, debris, pet dander, allergens, and other particles that might get trapped in a filter and weeded out of the indoor air.