multi 100/150 DC COMFORT VENTILATION ?MVHR? UNIT FOR INSTALLATION IN KITCHEN UNITS     COMPONENT    suitable for   PASSIVE  HOUSES Dr. Wolfgang Feist       Heat recovery unit:   Heat recovery rate  (effective): 79 % Electric efficiency: 0.36 Wh/m³   Product information   Technical Data       multi 100 DC       multi 150 DC   Certificate Component suitable for Passive Houses       multi 100 DC       multi 150 DC