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Window
E9-PTT85


Component id: 1447wi03
Manufacturer: LX Hausys, Ltd. Co
Category: Operable
Material: PVC
UW: 0.79 W/(m2 K)
Efficiency class: phB
Spacer: SWISSPACER Ultimate
Climate zones: Cool, temperate
Description: PVC frame insulated by EPS (0.035 w/(mK)) and Polyethylene foam (0.05 w/(mK)) in glass rebate. Pane thickness: 47 mm (5/16/5/16/5), rebate depth: 20 mm. Spacer: SWISSPACER Ultimate with butyl as secondary seal.
Certified since: Sept. 5, 2019

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 2 casements 205 0.83 0.022 0.71
Bottom 127 0.81 0.022 0.73
Top 127 0.81 0.022 0.73
Lateral 127 0.81 0.022 0.73

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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