Ultraviolet Light In Hvac Systems

What is uv radiation.

Ultraviolet light in hvac systems.

There are plenty of choices with types of uv lighting mounting styles and sanitizing methods. Ultraviolet lighting can also be placed inside hvac units to sterilize indoor air and improve. However getting the best uv light for hvac systems can be daunting since there are so many manufacturers in the market. And from mobile systems to mounted lights to handheld uv devices there are plenty of options.

The cdc warns that lights are more or less effective based on their uv intensity and the amount of time the contaminated surface is exposed to the light. How do they work. When properly installed and maintained within an hvac system uv lights increase the quality of air in buildings. This article explores the facts about how specific uv lights can accomplish this task and answers some of the most common questions about uv lights can help disinfect an hvac system.

The uv lights installed in hvac systems are ultraviolet germicidal irradiation lights the kind being used to kill covid 19 in tests being conducted. Within the light spectrum ultraviolet light waves occupy the 0 nm to 400 nm range. Uv lights are in the news because of the pandemic but the technology is over 100 years old. Installing a uv hvac system in your condensing unit the air handler provides a cost effective method to clean all the air as it passes through the system.

Shortwave radiation uv c is emitted from these systems and is most effective at killing mold bacteria and viruses. Uv light for an hvac plan helps to kill organic growth germs and in turn offers you a cleaner atmosphere. Ultraviolet light effective in hospital infection control in 2012 researchers at duke university medical center used ultraviolet radiation uv c to nearly eliminate drug resistant bacteria in 50. Two studies point to the effectiveness of uv light in killing mold and bacteria one in hospitals and the other in a commercial hvac system.

The term nm stands for nanometers or billionths of a meter. Purifying the air and the components of your hvac system will help you breathe better when the system is on. Installing uv sanitizing lights in your hvac system can prevent and eliminate mold mildew and fungus from growing.