Is UV Light for My AC or Furnace Worth It?

September 08, 2020

You likely are aware that the sun’s ultraviolet light (UV) is to blame for your painful sunburn. But did you realize that another variety of ultraviolet light can be useful for keeping your home’s air clean?

The sun emits two types of dangerous UV rays, UVA and UVB. These dangerous rays can cause sunburn, skin cancer, wrinkles and other signs of premature aging.

There’s another variety of UV light, referred to as UVC. While direct exposure to this ultraviolet light is harmful for your skin or eyes, it can safely be applied to disinfect air, water and various surfaces.

Allstar Heating & Air Conditioning uses this light in several of our products to better air filtration in Buellton homes.

What is an Ultraviolet Light Used For?

This distinct wavelength is referred to as “germicidal” as it destroys the DNA of bacteria and viruses. When pathogens pass through this light, they eventually cease to exist because they can’t reproduce.

This makes UVC light a mighty substitute to chemical disinfection. Germicidal light is used in lots of disinfection applications, including medical laboratories and hospitals. It’s also used to purify drinking water and other liquids made in food processing.

It’s becoming more popular to purify air in residences in Buellton. That’s due to the fact it can also eradicate typical indoor contaminants like mold, mildew and bacteria. This is an additional advantage if someone in your household has seasonal allergies or asthma.

Uses for Germicidal UV Light in Your Residence

We put a germicidal UV light inside your HVAC system’s ductwork. Since the light is placed in the ductwork, it makes it compatible with many heating and cooling systems. This also keeps its light safely restricted while giving strong cleaning for your home’s air.

Dirty air is freshened in a two-step process, first flowing through your air filter and then the UV light in advance of circulating throughout your home. Even when your heat or air conditioning isn’t working, these lights still operate to keep your air, ductwork and home comfort system clean.

This whole-house option is superior to a portable air purifier, which is limited to cleaning the air in a single room. Portable air purifiers also can’t purify your ductwork or the innerworkings of your HVAC system. A clean HVAC system is typically a more efficient one that could even operate longer. And, the majority of portable air purifiers are known for producing ozone.

When thinking about getting a germicidal lamp for your residence, it’s critical to look for one that doesn’t make ozone. While ozone is good at eliminating odors and chemicals, it may also irritate your lungs and cause other respiratory problems.

If you’re seeking approaches to freshen your home’s air, the indoor air quality pros at Allstar Heating & Air Conditioning can help. We have a large range of solutions to help your household breathe easier. Contact us at 805-242-9638 to set up a free, no-obligation home comfort analysis and estimate right away!