April 21, 2025

Blue-Tube UV Light for Better Indoor Air Quality

Name: No Problem Heating and Cooling
Address: 1565 Kisker Rd, Saint Peters, MO, 63304, US
Telephone: (314) 402-8240
Price range: $-$$$

In 1903 a Nobel Prize In medicine was given to Niels Finsen for the use of ultraviolet lights in the treatment of tuberculosis. Over time we have adapted the UV light for many different applications. They use UV lights to sterilize water, sterilize hospital equipment, and even germ lamps in food establishments. In homes, Blue Tube UV lights effectively eliminate bacteria in air ducts, resulting in fresher indoor air quality and improved cleanliness.

Main topics we cover in this blog:

Does Blue-Tube UV Light Work?
Should I Buy a Blue-Tube UV Light?
Fresh-Aire UV Improves Indoor Air Quality – Video

Does Blue-Tube UV Light Work?

Yes, it really does work! For years, No Problem Heating & Cooling has been installing Blue-Tube UV lights in homes in St Charles and St Louis. This is the original low-voltage UV light system. We have found the Blue-Tube UV to be the most effective when it comes to killing bacteria in your air ducts. This system kills over 99% of airborne mold, bacteria, viruses, and allergens after the first 24 hours of use. After the installation of a Blue-Tube UV, you will start to notice fresher air in your home.

Should I Buy a Blue-Tube UV Light?

We don’t recommend just any light. The Fresh-Air Blue-Tube UV light we recommend has an award-winning patent for being the original low voltage light kit for your HVAC system. The makers of the light are so confident in the light that it comes with a lifetime warranty.

Your HVAC system is made up of coils. Mold loves to live in the cold, most inside of your air conditioner. The Blue Tube UV light has proven its effectiveness at killing mold and other contaminants. When you have mold built up on your coil, it can shorten the life of the system and reduce efficiency. It can also cause the spread of these contaminants in your home, causing allergies and health issues to those with sensitivities to mold.

A UV light turbocharges your HVAC system’s cleaning capabilities, making it a vital addition, especially for households with children, pets, or ongoing construction projects. Elevate your indoor air quality by adding a UV light to your HVAC setup.

Fresh-Aire UV Lights Improve Indoor Air Quality

Your air filter alone is not going to be enough to stop all the unhealthy particles from getting into your home. Yes, the filter is a great stopper and is the front line for stopping larger particles. The problem is there is more waste in your home than on the inside. When you ad a UV Light you are supercharging the cleaning portion of your HVAC system. If you have kids with health issues, pets, or a construction worker in the house it would be a major improvement to have a UV light. Watch this video for information on the Fresh-Aire UV APCO Whole-House Air Purifier, and if you have any questions, contact No Problem Heating and Cooling.

     
 
 
      Posted on Google  
   
   Jeanne 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Needed furnace to be checked out for the winter. Casey was very nice and explained everything thoroughly. I am very pleased with the service I received.
  
 
     Posted on Google  
   
   Jeff 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. The team at no problem heating and cooling did an excellent job installing my new Mitsubishi mini split from start to finish, l am very happy with the completed project and the way everything was handled and the communication was above and beyond great. I would definitely use them again and refer them to all my friends and family. Thanks again for doing a great job. I will be using them from here on out for all my HVAC needs.
  
 
     Posted on Google  
   
   Patrick Gateway 
 21 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Fast and efficient, tech was very knowledgeable, fixed the issue less than 4 hours after I called them to make the appointment
  
 
     Posted on Google  
   
   Jada Campbell 
 18 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with No Problem Heating and Cooling! My AC went out, and they were able to get me scheduled quickly after I called. They came out, figured out what was wrong, and explained my options without being pushy about selling me anything. I ended up repairing my current AC but when it’s time to replace it, I’ll definitely be calling No Problem again. They also told me about their air purification systems, and with my allergies, I decided to have one installed. I’m really looking forward to having cleaner air in the house. Thanks for everything! Great service, honest recommendations, and super easy to work with. I definitely recommend No Problem!
  
 
     Posted on Google  
   
   Martha Hogan 
 14 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Casey k. Did a awesome job and we are very pleased 😁
  
 
     Posted on Google  
   
   Laura Ray 
 11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Casey and Donna both worked so hard to get our air conditioner working and back to normal.  I cannot tell you how much it meant to my husband and I.  When Casey walked into our home, it was almost 90 degrees, and thanks to both of them - less than 12 hours later - it was a perfect temperature.  Even while experiencing a heat wave, our air conditioner works perfectly! THANKS TO DONNA for arranging his crazy busy schedule to fit us in as an emergency and THANKS TO CASEY, for his knowledge and expertise on how to fix the problem in less than an hour.  I WILL ALWAYS YOUS NPM HEATING & COOLING LLC, and will recommend them to all of our family and friends.  I can't tell you how grateful we are.  Thanks again.  Laura Ray
  
 
     Posted on Google  
   
   Lindsay Burle 
 9 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Service was fast, professional, and they did a great job!
  
 
     Posted on Google  
   
   Sara Fager 
 9 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very skilled, professional and on time.  Did a great job on a new system.  Good communication process and very responsive.  I highly recommend.
  
 
 
  
 
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Don?t Let Your Home Go Hungry

Feed it the Comfort It Needs!

Locally owned & operated in St. Peters since 2008. Not a private-equity chain — your neighbors answer the phone, and the same technicians serve St. Charles and St. Louis County every day.

(314) 402-8240

Blue-Tube UV Light for Better Indoor Air Quality

Does Blue-Tube UV Light Work?

Should I Buy a Blue-Tube UV Light?

Fresh-Aire UV Lights Improve Indoor Air Quality

Don?t Let Your Home Go Hungry

Feed it the Comfort It Needs!

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