6,9 kW Vertical Ground Closed Loops in Warnsdorf
- one-family house, built appr. 1986
- 1 x 100 m vertical loops
- heated space appr. 150 m²
- 3 residents
- heat dissipation by panel radiators
- heating-circuit water buffer 200 liter
- hot water buffer 300 liter
- former consumption of natural gas appr. 23.000 kWh p. a.
- actual costs for electricity appr. 440 € p. a.



































