Weekly Wrap-up: A Vitalis CO2 Heat Pump Cuts a University’s Emissions, Liquid Nitrogen in Transport Refrigeration, Swegon’s New R290 Heat Pump and More

In addition to what we published this week, these stories caught our eye.

Vitalis CO2 Heat Pump Cuts Emissions at Canadian University by 350 Tonnes

Emergent Cold LatAm Uses CO2 Refrigeration System for New Blast-Freezing Tunnels in Chilean Cold Storage Facility

PrimaFrio Trials Semi-Trailer Liquid Nitrogen Refrigeration System

Swegon Releases New R290 Commercial Heat Pump

Trane Announces New Propane Deep Freezing Chiller

Read the full story on NaturalRefrigerants.com

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