39% reduction in costs and 44% reduction in CO2 emissions compared to previous electric heat pumps
Gas-driven heat pump
up to 50 kW
The monitored performance carried out by E.On Ruhrgas confirmed that the Robur solution has reduced by 39% the annual heating cost and by 44% the carbon dioxide emissions compared to the previous solution composed by two electric heat pumps.
The system installed at the primary school in Plaidt, Germany, is composed of a Robur GAHP GS gas absorption geothermal heat pump.