A two-story house, designed for a family of 4-5 people. The ground floor has almost all building functions – a spacious living room, dining room, kitchen with pantry and study room. There is a recreational and technical area right next to the garage. The night part is planned on two floors: on the ground floor there is a room with a bathroom, on the first floor a room, a bedroom and a large bathroom. The house was designed as energy-efficient, it planned mechanical ventilation with recuperation and a ground heat pump.