The Pros and Cons of UV Light in HVAC Systems

Ultraviolet (UV) light technology is becoming increasingly popular in HVAC systems due to its ability to reduce the growth of mold, bacteria, and other microorganisms. This technology can help improve air quality and reduce the risk of diseases caused by airborne contaminants. However, there are both advantages and disadvantages to using UV light in HVAC systems. The primary benefit of UV lights is that they can help reduce the growth of mold, bacteria, and other microorganisms on the evaporator coil. This can help improve air quality and reduce the risk of diseases caused by airborne contaminants.

In addition, by preventing the formation of mold on the evaporator coil, they can increase energy efficiency and the longevity of the system. The disadvantages of UV lights include high initial costs, safety risks, and limited effectiveness. The device must be mounted six feet apart and must be turned off when people are present in the room. The Helo F1 will emit broad-spectrum UV rays to HVAC coils in cycles of one to two hours. Instead of running constantly, the Helo F1 runs for two hours or less.

A single unit consumes 45 watts of energy. This can save thousands of dollars a year on large industrial buildings. UV lights should be placed in a place where they can directly radiate surfaces where microorganisms are likely to grow, such as the evaporator coil or drip tray. Since germicidal UV light will most likely be installed in the air conditioner, you don't have to worry about it affecting vulnerable plastic components. Installing UV lights in all ducts of the system will require more work and is not recommended. The most common type of HVAC light is a duct light placed near the central air system fan.

This means that when the boiler or central air conditioning system blows air through the house, the UV light will turn on when there is no air circulation and will be turned off to save energy. So, whether or not UV light technology is worth it for your specific needs depends on several factors. If you're already convinced of the benefits of UV lights to keep your HVAC system clean and safe, use the following tool to find the best HVAC installers in your area and find the best deal on installing UV lights for your HVAC system. In turn, UV lights can help improve the overall air quality in your living space and, potentially, reduce the risk of diseases caused by microorganisms. However, it's essential to note that UV lights are not a substitute for other air cleaning methods, such as air filters or adequate ventilation.

Leave a Comment

All fileds with * are required