How Do Heat Pumps Work
Heat pumps are a special type of hot water system. Instead of water passing through the collectors a refrigerant is used. Heat is extracted from the atmosphere using the refrigerant gas and a compressor (in much the same way as heat is extracted from your fridge) and used to heat water stored in the tank at ground level.
Types of Heat Pump Systems
Siddons Solarstream Heat Pump Dux Heat Pump Rheem Heat Pump