ATMO MAC: Volkswagen Details the Steps It’s Taking to Increase the Efficiency of Its CO2-Based Heat Pump System and Reduce Its Cost

The ATMOsphere Podcast Network · Oct 24, 2025 · 5m

German automaker Volkswagen (VW) is working to improve the efficiency of its CO2 (R744)-based heat pump system for electric vehicles (EVs) and reduce material costs, according to Carsten Wachsmuth, who works in the automaker’s R&D division on EV thermal management.⁠Read the full story on NaturalRefrigerants.com.