UL staff at the counter beside a screen listing DOE, ASHRAE and AHRI

Photo: Mariusz Młynarczyk / CloudAir.tech

A closer view of the UL counter shows three staff members in front of the red wall with the slogan on global safety, performance and connectivity services. The screen behind lists bodies such as "U.S. Department of Energy (DOE)", "ASHRAE" and "AHRI", and the wall graphic shows icons for gas appliances, air conditioning and thermostats.