Ultraviolet (UV) light is a powerful tool for improving air quality in commercial HVAC systems.
UV light
can be used to eliminate mold, bacteria, and viruses, as well as restore heat transfer and net cooling capacity. But how much does it cost to install UV light in commercial HVAC systems?The cost of installing a UV light for heating, ventilation, and air conditioning (HVAC) depends on the power of the UV lamp and the contact time. It also depends on the type of UV light you choose.For example, air sterilizing lights are often more expensive than coil sterilizing lights.
UV lights
must be placed at a very specific distance from the face of the coils in order to be effective. They must also be strong enough to damage contaminants in the fraction of a second they spend under UV light.UV devices
integrated into the ducts are installed inside the air conditioning system to disinfect and clean the air as it passes through the ducts.These systems must be on continuously in order to be effective, and bulbs need to be replaced at least once a year.American Ultraviolet states that UV lights can save energy costs, but no one offers statistics on the appreciable reduction of mold or bacteria in the air that passes through a duct illuminated with UV light. This is because a series of lights would be needed along the ducts for there to be enough contact time for it to take effect. In conclusion, installing a UV light for HVAC is an easy and cost-effective way to improve air quality in your commercial space. The cost of installation depends on the power of the UV lamp and contact time, as well as the type of UV light you choose.
