Since 1 March 2011, Namai A+ and partners started the implementation of the first block of passive houses in West Lithuania. It is expected to complete the project within 8 months from the start of design to the full completion and first quality tests.
A modern, single-story passive house. Siding is used for the exterior finish. The house accommodates all required rooms for the family of 3 to 5 persons. In order to utilize the area more rationally, the halls are made small, whereas residential premises are rather spacious.
|Floors||1, house for one family|
|Walls||Blocks, walls' thickness 50 cm, insulation 25 cm.|
|Exterior trim||Decorative plaster and wood trim|
|Interior trim||Mineral plaster|
|Heating system||Heat pumps|
|Class of energy efficieny||A+, passive house|
|Heat energy||15 kWh/m2a|
|Electricity||120 kWh/(m²/year), about 45 Lt per month.|
|Insulation:||„Šiloporas Neo“ polystyrene|
|Warm water heating||Solar cell and heat pumps|
|Windows||Conductivity 0,8 W/(m²K)|
|Ventilation system||Efficiency 80-85 %, electricity no more than 0,45 Wh/m³.|
|Tightness of the building||Air conduction 0,6|