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Window
Letter Vanward 105 Energy saving window


Component id: 1312wi03
Fabricante: Qingdao Vanward decorative doors and windows Engineering Co., Ltd.
Categoría: Operable
Material: Aluminio
UW: 0,80 W/(m2 K)
Efficiency class: phC
Spacer: TGI-Spacer Precision
Climate zones: Frío, templado
Certified since: 25 de Octubre de 2018

Frame cut Frame width
bf/mm
Frame U-value
Uf/(W/(m2 K))
Glass edge Ψ-value
Ψg/(W/(m K))
Temperature factor
fRsi = 0,25 m2K/W
Mullion 1 casement 178 0,81 0,024 0,79
Bottom 150 0,82 0,022 0,80
Top 150 0,82 0,022 0,80
Lateral 150 0,82 0,022 0,80

Please select preferred window layout

Installation situation



UW, installed = ? W/(m2 K)

U-value calculation

 m  m  m
 m
 m
Pick window layout


 W/(m2 K)
UW = ? W/(m2 K)

Cost calculation

Orientation:

Please choose orientation of the window
to get the PHPP-standard values for solar radiation


kKh/a

kWh/(m2a)



Recommended value for reduction factor is 0.9
Shading factor should be between 0.1 and 1. For standard situations see ISO EN 13790

€/kWh

%

Years

Present value (energy) = ? €
Present value (total) = ? €
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