Boehmer Heating & Cooling Blog : Posts Tagged ‘UV Germicidal Lights’

Principles Behind UV Germicidal Lights

Tuesday, July 15th, 2014

To combat some of the more serious problems that can affect your air ducts—bacteria, viruses, mold—you can use the power of UV germicidal lights. Normal cleaning and filtering methods will not effect most biological growths, but professional installation of UV lamps can clear out almost all these contaminants and provide you with healthier air.

If you think you have issues with microbacteria or mold growth inside your ventilation system, contact Boehmer Heating & Cooling today and talk to our indoor air quality specialists. They will help with setting up UV germicidal lights for your ventilation system that will protect you and your family from the dangers of biological pollutants.

How Do These Lights Help Clean My Home’s Air?

The principle behind UV germicidal lamps is that ultraviolet light sent out at short wavelengths is lethal to microorganisms. Any type of UV radiation is potentially damaging to organic material (this is why you are supposed to wear sunblock when exposed to the sun’s rays for long periods) but the specifics of ultraviolent germicidal irradiation (UVGI) is to target microorganisms and strip away their nuclei to disrupt their DNA. When this occurs, microorganisms cannot perform basic cellular functions and die. The radiation also prevents the organisms from spreading.

The man who discovered that UV lamps could be effective at stopping bacteria and viruses was Nils Finsen, who won the Nobel Prize for Medicine in 1903 for his pioneering work in combating skin tuberculosis using ultraviolet light. UV lamps soon became a standard part of sterilization in hospitals and later moved into food service. Now these lights can be installed inside your ductwork to kill bacteria that passes through the air after going through filtration, cleaning the air that enters your home without leaving any chemical residue. And even though UV radiation can pose a threat to human tissue, with proper professional installation of these lights in your ventilation system you will experience minimal exposure and should never encounter any health risks.

Keep in mind that UV germicidal lights only affect organic material. To eliminate dust and dirt and other non-organic particles that can contaminate indoor air, you must also have a filtration system, mechanical or electronic, installed in your ductwork.

Installing UV germicidal lights in Brentwood, PA may be the optimal solution to problems with your indoor air quality. Should you notice an increase in asthma- and allergy-like symptoms in your home, call for air quality experts to examine your ducts and determine if you will benefit from the sterilizing power of UV lamps. Boehmer Heating & Cooling has experts ready to assist you with finding the best solutions for cleaning your home’s air. Call us today to schedule your next service appointment.

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IAQ – Ultra Violet Lighting: A Guide From Glenshaw

Wednesday, September 14th, 2011

With a state of the art home comfort system in place, complimented by a high tech indoor air cleaner, you may think you’re set to take on climate and contaminant related challenges in your Glenshaw home. But you’re probably missing one thing, and that’s the ability to remove living contaminants like bacteria and viruses from your indoor air.

Unlike non-living particulate indoor air contaminants, bacteria and viruses are not easily caught by indoor air filters or ionizers. They often slip through and continue to circulate again and again through your home, greatly increasing the likelihood that you and your family will get sick. They also tend to reproduce, so the longer you go without eliminating these germs, the more of them there will be.

Killing those Germs for Good

Fortunately there is a technological solution to this indoor air quality problem. The inclusion of ultra violet lights into your air purification system not only specifically targets bacteria and viruses; it helps to slow the spread of disease when someone in your home gets sick.

UV germicidal lights are extremely effective at removing all types of living contaminants from your indoor air. Unlike HEPA filters and air ionizers, UV germicidal lights don’t try to remove these contaminants by trapping them. Instead, they kill them outright, making sure that the germs can’t stick around to reproduce or work their way free of the containment system.

Installation and Maintenance

For most indoor air contaminants, you want to have someone test your air first. However, with bacteria and viruses, you can rest assured that they are always in the air around you. It often only takes a smaller number of pathogens to make someone ill.

Most UV germicidal lights are easy to integrate into your existing indoor air cleaning system. They are usually installed just past the filters so they can catch the germs without other indoor air contaminants getting in the way. And best of all, UV germicidal lights require very little attention or maintenance.

Simply put them in place and let them do their work. You should schedule a routine maintenance visit every so often to make sure that no part of your indoor air cleaning system needs to be repaired or replaced. But other than that, installing UV germicidal lights in your home allows you to relax and enjoy a completely contaminant free living environment.

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