A new ultraviolet-C germicidal lamp hour meter from UV Resources alerts building engineers when it is time to replace lamps to ensure the efficiency-boosting technology’s benefits will be uninterrupted, including its ability to decrease HVAC energy costs by an average of 10 to 25%, the company states. Using a timer, it monitors lamps from the moment of installation, giving LED and signal reminders for replacement after 11 months and one year.

UV Resources. www.uvresources.com