Hofburg Silberkammer (renovation), Wien (A)
New construcion of the ventilation center with 2 ventilation systems with heat recovery for the counter hall and the sanitary facilities. The ventilation pipes are distributed in the floor construction of the ground floor as well as in a specially constructed collector duct below the affected premises. Heat emission takes place with a combination of floor heating and radiators supplied by district heat from Fernwärme Wien.
Building is under monumental protection