AHRI-led program simulates real-life conditions in order to develop data and insights into the risks associated with the use of flammable refrigerants.
Most in the HVACR industry are anxious to find out when equipment containing R-454B will be available on the market, but before that can happen, codes need to be updated in order to allow A2L refrigerants to be used in comfort cooling equipment.
An expert panel, including William Bahnfleth, Rob Tanner, Jim Bogart, and Donny Simmons, answers this question and more regarding the role HVAC plays in virus transmission.
Using nearby water for cooling in industrial applications and then returning that water to the source is a traditional maneuver, but it can also damage local aquatic life and violate EPA regulations. Learn the costs and benefits of a few cooling towers configurations, along with tips for dealing with blowdown and effluent within the facility itself. By Joanna R. Turpin
