14,5 kW Vertical Ground Closed Loops in Seevetal
- one-family house, built appr. 1970
- 2 x 95 m vertical loops
- heated space appr. 250 m²
- 2 - 4 residents
- heat dissipation by panel radiators and floor heating (1:2)
- heating-circuit water buffer 200 liter
- hot water buffer 300 liter
- former consumption of natural gas 43.000 kWh p. a.
- actual costs for electricity appr. 810 € p. a.



































