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Ultraviolet Air Purifiers

The right purifier can virtually eliminate bacteria, allergens, pollutants, and more throughout your entire home. Call Leitch Heating & Air Conditioning for more information about UV air purification systems.

What is a UV purifier?
A UV purifier uses an ultraviolet germicidal light combined with a photo-catalytic oxidation process to remove viruses, bacteria, odors, mold and “off-gases” found in your home.

How does a UV purifier work?
The purifier is installed as part of your heating and cooling ventilation system. A high intensity UV light shines on a photo catalyst to create a reaction that changes the molecular configuration of bacteria, allergens and other pollutants, destroying them or rendering them unable to reproduce.

Ultraviolet Air PuriferThe benefits of a whole-home UV purifier include:

  • Low cost of operation
  • Safe and effective
  • Chemical-free
  • Improved indoor air quality
  • Traps particulates as well as large airborne organisms

DUO Combo Systems

Catalytic Air Purifier
The DUO Catalytic Air Purifier combines two state-of-the-art technologies to purify the air in your home. In the first stage of the DUO Catalytic Air Purifier, the air is exposed to a powerful, ultraviolet C (UVC) germicidal light that neutralizes and destroys airborne invaders such as bacteria, viruses, mold, and fungi.

The second stage uses patented DUO Technology, our exclusive Photo-Reactive Oxidation process. When the patented aluminum honeycomb cells are exposed to the UVC germicidal light, the DUO’S extensive surface area transforms the odors and volatile organic compounds (VOCs) into harmless, odorless water vapor and carbon dioxide.

The duo core is maintenance-free and never needs replacing. The Sun-Pure Catalytic Air Purifier can be installed by Leitch Heating and Air Conditioning over the A-coil, in the return, or in the supply duct of your HVAC system.

DUO SystemFeatures:

  • 2 stage design with exclusive
    Photo-Reactive Oxidation process
  • Installs over the A-coil
    (in the return or in the supply duct)
  • Permanent maintenance-free catalyst
  • For systems 1.5 to 5.0 tons
  • 2 year lamp life efficiency
  • Patented

The DUO Combo System uses a two-stage process. UVC Germicidal Purification neutralizes bacteria, mold, and viruses while the patented PRO-Cell™ Technology eliminates odors and VOCs. For more information on how you can ensure the indoor air quality in your home, contact us or call us at 410-535-2234 today!

Little Girl Sneezing


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Leitch Heating & Air Conditioning | 99 Skipjack Rd, Units 3 & 4, Prince Frederick, MD 20678 | 410-535-2234 | Powered by Ziplocal