- Greenly
- Archive
- Page 4
BatteryBattery

Researchers at the University of Nottingham in the United Kingdom have demonstrated the feasibility of residential ice-source heat pumps (ISHPs) for cold climates and densely populated urban areas.
The proposed 7 kW system uses propane (R290) as a refrigerant and operates through a compression refrigeration cycle

Greenly
BatteryBattery

heat pumpsheat pumps
