February 26th, 2021
![](https://www.sggw.edu.pl/wp-content/uploads/2021/02/Pompa-z-SGGW.jpg?x66768)
The Institute of Mechanical Engineering of the Warsaw University of Life Sciences has started work on a highly efficient heat pump
The Institute of Mechanical Engineering of the Warsaw University of Life Sciences inaugurated the project "Highly efficient subcritical compressor heat pump with a reduced amount of environmentally friendly refrigerant."