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U.S. Senate Ratifies Kigali Amendment
The U.S. is the 138th party to ratify the global agreement to phase down HFCs.
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Energy Recovery to Showcase Pressure-Exchanger Device at FMI Energy and Store Development Conference
The PX G1300 can boost the energy efficiency of commercial and industrial CO2-based refrigeration systems, reducing energy consumption and costs.
ATMOsphere Releases New Guide to CO2 in North American Ice Arenas
The guide includes profiles of CO2 ice rink installations by the NHL’s Columbus Blue Jackets and Beijing Olympics.
U.S. EPA Receiving Comments till September 12 on Proposed HFO Listing for Chillers
The SNAP proposal lists HFO-1234yf, HFC-32 and HFO blends as acceptable for new chiller equipment.
Pega Hrnjak, Natural Refrigerants Visionary, Passes Away
The world-renowned professor, researcher and entrepreneur pioneered advances in CO2 and ammonia that have transformed the HVAC&R industry.
Refrigeration Manufacturer M&M Carnot Receives Natural Refrigerants Label from ATMOsphere
The label is designed to highlight best-in-class manufacturers of natural refrigerant systems.
NatRef Equipment Manufacturers Invited to Join California Grant Program
Deadline for submission of information on products is October 15.
ATMO America: Heating/Cooling Distribution System for Buildings Projected to Reduce HVAC Emissions by 80% and Operating Costs by 50%
The modular Hydronic Shell HVAC system is designed to overcome the challenges associated with decarbonizing existing large, multi-family residential buildings.
Pro Refrigeration Receives Danfoss’s 2022 EnVisioneer of the Year Award
The U.S. manufacturer has been recognized for the environmental performance and cost savings delivered by its PROGreen CO2 Chiller, which utilizes several Danfoss components.
Columbus (Ohio) Blue Jackets to Be First NHL Team to Use CO2-Based Ice Rink System
The desire for a future-proof system led Nationwide Arena to select an indirect CO2 system from CIMCO.