Blog Post

How Do HVAC UV Lights Improve Indoor Air Quality? | Triad Sheet Metal

  • By ppc@rynoss.com
  • 20 Oct, 2022
Ultraviolet lights were originally used in medical settings for environmental sterilization. They've since been adapted to fit the air quality needs of residential homes. An HVAC professional can install UV lights in your heating and cooling system to purify the air you breathe. Read on to find out how these modern lights work to improve your indoor air quality.

UV Lights
On the light spectrum, ultraviolet light sits between visible light and X-rays. UV light has a shorter wavelength and a higher frequency than light in the visible range. There are three types of UV rays, but UVC is what's often used in germicidal lights.

UV lights work to boost your indoor air quality by breaking down the DNA of various microorganisms and bacteria. As the air moves through your HVAC system, it comes into contact with the UV light. This light prevents bacteria and other microscopic threats from being able to duplicate.

Ultraviolet lights stop the spread of germs and illnesses that could otherwise impact your health. They can also target mold and mildew spores that develop in some circumstances. UV lights help with allergy symptoms and respiratory illnesses by stopping common pollutants in your home from reproducing.

UV lights are often installed either directly into your HVAC system or at the entrance of your ductwork. When placed in your HVAC system, these lights work to limit mold growth near the drain pan. Ductwork UV lights clean the air before it's circulated around your home. Both of these installation options help to improve your home's indoor air quality.

Heating, Cooling, and Roofing Team
For almost 30 years, Triad Sheet Metal has faithfully provided comfort services in Greensboro, NC. We're committed to furnishing exceptional customer service. Our team uses only the best products that are guaranteed to last. Call us today for HVAC maintenance, repairs, and installations. We can install your new ventilation system, provide UV light services, and test your indoor air quality. At Triad Sheet Metal, we are also proud of being metal roof installation experts. Contact us today to schedule your service appointment!
By TriadSheetMetalEditor October 23, 2023
With cold weather on the way, you'll soon be running your furnace non-stop to keep your home warm.
By Triad Sheet Metal September 22, 2023

All furnaces should be serviced and maintained regularly to make sure that they continue heating effectively and efficiently. If you want to lessen the chances of your furnace breaking down over the winter, you should always have your furnace professionally serviced every year. In this post, we're going to discuss why furnace maintenance is important and what it involves.


The Importance of Yearly Furnace Maintenance

Furnace maintenance is essential for your safety. It helps to prevent possible fire hazards and carbon monoxide leaks. The technician servicing your equipment will always check that everything is functioning properly to ensure the furnace will automatically shut down if it overheats or experiences a safety issue. Maintenance is also important for the life of your furnace, ensuring it lasts anywhere from 15 to 30 years. It can also save you money by lowering your heating costs and helping to avoid costly repairs later on.


What Does Furnace Maintenance Entail?

Maintaining a furnace involves inspecting, cleaning and testing all of your heating system's components on an annual basis. This includes the various components inside the furnace, as well as the blower and thermostat.


A technician will inspect your ductwork to ensure it isn't damaged or leaking air. Damaged ductwork will greatly increase your energy costs and make your heating system far less effective.


Cleaning the blower assembly, furnace burners and flame sensor are especially important for keeping the furnace heating effectively. This also provides reliability. Inspecting the heat exchanger and exhaust flue is also essential for ensuring the furnace is properly vented and preventing carbon monoxide leaks.


As one of Greensboro's most trusted HVAC companies, Triad Sheet Metal is your best choice for furnace maintenance and repairs. Our technicians have experience servicing all makes and models of furnaces as well as central air conditioners and heat pumps. We also offer professional HVAC replacement and installation as well as a full range of indoor air quality services. Give us a call today to schedule your annual furnace maintenance service.


By Triad Sheet Metal July 13, 2023
Can you install an AC by yourself? Triad Sheet Metal & Heating shares 3 things you need to know before you begin.
By Triad Sheet Metal June 23, 2023
One of the primary reasons to consider replacing your 20-year-old air conditioner is energy efficiency. Click to learn more.
By ppc@rynoss.com May 11, 2023
If you're experiencing issues other than the ones above or you've tried to remedy problems with no success, then it's time to call in a professional.
By Triad Sheet Metal & HVAC April 24, 2023
As you prepare for warm weather, it's smart to schedule a maintenance visit for your air conditioner. A professional technician will check your AC system and prepare it to run all season long. Here's a list of what you can expect during your service call.
By Triad Sheet Metal March 16, 2023
Do you need a humidifier? Triad Sheet Metal & Heating share 3 signs you can look for to know if you do. Read more on our blog!
By ppc@rynoss.com February 20, 2023
High humidity levels contribute to the growth of mold, mildew, and other harmful bacteria that can quickly saturate your home.
By ppc@rynoss.com January 23, 2023
As energy prices continue to rise, homeowners are always looking for the best investments to keep their homes as energy efficient as possible. Click to learn more.
By ppc@rynoss.com December 21, 2022
Triad Sheet Metal provides answers to why your furnace's pilot light keeps going out. Read our blog for tips and help!
Show More
Share by: