| Villa: | One-story house with a furnished cellar, built 1969 |
| Living area: | 127 m2 plus 153 m2 of additional space |
| City: | Örebro, Sweden |
| Household: | Array |
| Type of heat pump: | Diplomat Optimum G2 |
| Hit pump was installed: | March 2009 |
| Source of heat: | Geothermal heating |
We are extremely happy and are looking forward to enjoying the benefits of our geothermal heat pump for many years to come.” - Helena Wigren