Annual COP Annual COP
Annual heating costs Annual heating costs
Brine Brine solution
Buffer storage heating water storage
CO2 Carbon dioxide
CO2 heat exchanger Energy output
Compressor Compressor
COP Coefficient of performance
D-A-CH seal of approval Heat pump seal of approval
Direct Evaporation heat energy absorption
dsi-technology electronic regulating system ©
Efficiency heat pump efficiency
Fresh hot water technology Hygienic type of water heating
Ground probe Ground probe
Heat exchanger heat pump domestic hot water heat pump
Heat pump Heat pump / heating unit
Heat Pump co-efficient of performance COP
Heat pump evaporator heat exchanger
Heating costs Heating costs
Operating costs Operating costs
Performance data Performance data
Radiant panel heating Radiant panel heating
Refrigerant with lower boiling temperature
Surface Absorber collector Heat pump accessory element
Surface collector refrigerant cooper tube
