Air heat pumps were installed in the electric heated nursery to save money in 2013.

Alaranta kindergarten
A 132 m2 detached house built in 1977 had water radiator heating. It has been transferred to geothermal heating. The collecting circle […]
The Jakkukylä school (1152 brm2) used to burn light fuel oil in a boiler. In the municipality of Ii, efforts have been […]
Valtari School is located in the center of the municipality. The school has a secondary school and a high school. A real-time […]
Cities only occupy 3% of the land area but produce 80% of the GDP and 90% of innovation, however, they also produce […]