Replacement of windows
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At the beginning of the energy efficiency analysis of this dwelling house, it
was suggested to reduce the window area from 474 m2 to 268 m2.
But later the inhabitants decided not to change the area of the windows, but to
make it more heatproof.
Changing the windows had very good results. It meant a saving of approximately
120,000 kWh/year.
The total price of this action was 215,000 Lt. 1 euro = 3.4528 Lt.
Window supplier:
UAB “Daipreka”
Birzisku g. 50
LT-01140 Vilnius
Phone: +370 5 233 83 51
