Your HVAC system can circulate allergens, viruses, bacteria, and other pathogens throughout every room in your home, spreading them to everyone in your household. A UV light will help by destroying these contaminants and microorganisms before they can travel throughout your home’s air supply and cause allergies to flare up or spread an illness around. UV light on AC units can also decrease the amount of mold in your HVAC system and ductwork, providing your home with better indoor air quality.

Although there is an upfront cost associated with installing UV AC lights in your HVAC system, they are much more affordable than many may realize. Of course, the overall cost will depend on a myriad of factors unique to your situation. Even so, an A/C UV light will often save you enough money to cover the initial cost, as they can restore your HVAC system’s capacity by up to 35%. This will reduce the amount of energy consumed by your HVAC system, saving you money on your energy bills.

Volatile organic compounds (VOCs) can be either natural or man-made, and can contaminate your home’s air. VOCs often have a strong smell and can be harmful if inhaled on a regular basis. Some common household VOCs are cigarettes, varnishes, and disinfectants, among other things. A UV light can significantly reduce the amount of VOCs in your home’s air supply. The UV light will break these VOCs down, eliminating them from the air you breathe.

When you install UV lights in your HVAC system, you can reduce your HVAC energy consumption by up to 35%. UV lights break down debris that interferes with airflow and reduces efficiency. This will end up costing you less in your energy bills, and the reduced amount of debris in your HVAC system will reduce the wear and tear it undergoes, resulting in a longer lifespan.

Since UV light destroys microbes, you won’t have to worry about buildup on your air filters, ducts, or coils. With less air resistance, your HVAC system will be more efficient and will help improve airflow throughout your entire home.

There are a number of factors that can cause foul odors, including VOCs and mold growth. UV lights can help eliminate the sources of these smells. UV lights can also prevent mold, bacteria, and mildew from growing, which means that they will not reach the point where they will produce a foul odor.