Different parts of Europe are very different in regard to ventilation. I’m in Germany where we mostly use windows but a Swedish friend told me that in Sweden they mostly use passive ventilation.
because they are worried about the greenhouse emissions from the energy cost of running ventilation
Ventilation along with a heat recovery system reduces overall heating costs because it’s much more energy efficient than opening windows.
Different parts of Europe are very different in regard to ventilation. I’m in Germany where we mostly use windows but a Swedish friend told me that in Sweden they mostly use passive ventilation.
Ventilation along with a heat recovery system reduces overall heating costs because it’s much more energy efficient than opening windows.
Huh, I did not know that, and literally believed the opposite. Thank you for telling me!