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UV Light

A Cleaner Air System with UV Light

Residential Air offers homeowners practical solutions for air quality problems including odors, toxic chemical vapors, bacteria, viruses, and allergens.

Using UV lights can reduce contaminants that may otherwise accumulate in the ductwork of your system, making your HVAC system work harder. Getting rid of contaminants, biofilm growth, and organic materials inside your HVAC system will improve heat exchange and airflow. Among the benefits of this are reducing energy consumption, improving indoor air quality, and reducing your overall maintenance costs.

At Residential Air, we offer a customized FreshAir UV options to fit your home's HVAC system. From whole-house air treatment system with the world’s best-selling HVAC UV light and filtration with UV-C light configurations or first-of-its-kind UV light LED system for mini-splits and similar limited space applications, we can help you choose the right equipment and install it worry-free, on-time and within budget.


Blue-Tube UV in AHU

Installation of a germicidal UV light inside the air system inhibits the growth of mold which saves energy by allowing the system to operate more efficiently. A cleaner system also requires less maintenance.

Fresh-Aire UV whole-house air purifiers inactivate germs, pollen and bacteria and have been proven very effective against cold and flu viruses, bacteria and allergens. When air travels through the HVAC system, filters catch the dust particles and dander; our APCO® and Purity products remove odor causing VOCs and sterilize biological contaminants like bacteria, viruses, mold, and allergens.

Eliminate Indoor Air Pollution with UV Lighting

Kills bacteria, viruses and germs

Controls mold and other allergens

Removes Volatile Organic Compounds

Reduces smells and odors

Reduces maintenance requirements

Lowers monthly expenses


In scientific studies UV light has been proven to kill 90% of microbial contaminants after 10 minutes of exposure and 99% after 1 hour.


Typically, UV lights are installed inside the air handler, so they're always on. The HVAC UV lighting works to kill any mold in line-of-sight of the bulb, keeping the coil mold-free. UV systems will prevent organic build-up on the surfaces of your HVAC system’s coils, and in your ductwork. UV lights also improve the airflow and energy efficiency of your HVAC system and eliminate the need for regular duct cleaning. Many types of fungi, bacteria, virus, and pathogens can be eliminated using the UV light. The use of UV lights for air purification is more important in humid areas that are prone to mold growth or when you have serious health conditions. 


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