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Window
Energyframe


Component id: 0723wi03
Manufacturer: VARIOTEC GmbH & Co. KG
Category: Operable
Material: Timber
UW: 0.75 W/(m2 K)
Efficiency class: phB
Spacer: CHROMATECH ultra F
Climate zones: Cool, temperate
Description: Timber frame (Spruce 0,11 W/(mK)), insulated by PUR-foam (0,028 W/(mK)). Glazing: 4/16/4/16/4. Spacer:Chromatech Ultra F.
Certified since: Oct. 8, 2014

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
Flying Mullion 142 0.73 0.030 0.71
Bottom 138 0.64 0.030 0.71
Top 121 0.64 0.030 0.71
Lateral 121 0.64 0.030 0.71

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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