Активный дом

Is it healthy to live in an Active House?

Yes, very healthy.

Are the active houses as stable as convinient houses?

More better.

Can I open the windows?

No, but it is not necessarily..because of control system of ventilation.

Is an air in Active house very dry in winter?

No, its ok.

Optimal temperature conditions in the house?

You can do different temperature in each room.

Is it very expensive?

Not so much, as you think.

Does Active house release from use of active energy?

No