OK-DEPOT passiv window

Info U-value calculation

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OK-DEPOT passiv window

Certified since	Feb. 26, 2016
Climate zone	Cool, temperate
Type	Operable
Sub type
Efficiency class	phB
Material	Timber / aluminium
`U`_W	0.77 W/(m²K)
Open type	Inward opening

Description

Timber frame with insulation (λ = 0,032 W/(mK)) and external aluminium shell. Pane thickness: 51 mm (5/18/5/18/5), rebate depth: 21 mm, spacer: SWISSPACER Ultimate

Name	Frame width	U-value	Ψ-value	Frsi-value
Bottom	131 mm	0.73 W/(m²K)	0.025 W/(mK)	0.750
Top	131 mm	0.71 W/(m²K)	0.026 W/(mK)	0.760
Lateral	131 mm	0.71 W/(m²K)	0.026 W/(mK)	0.760

Component-ID

0878wi03

Export

Certificate

Manufacturer

Address

3-25 Miya-cho, Omiya-ku, Saitama-shi
3300802 Saitama
Japan

Phone

+81486311199

Email

passiv-window@ok-depot.jp

Website

http://www.okuta.com

U-value calculation

Please select preferred window layout

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Installation situation
I want to use my own installation values
Ψ_up= W/(mK) Ψ_down= W/(mK)	Ψ_left= W/(mK) Ψ_right= W/(mK)
Or select certified situation:	`U`_{W, installed} = ? W/(m² K)

U-value calculation
	`b₁`  m	`b₂`  m	`b₃`  m
`h_top`  m `h_bottom`  m				Glazing `U`_g  W/(m² K) G-value
	`U`_W = ? W/(m² K)

Cost calculation
Orientation:	Please choose orientation of the window to get the PHPP-standard values for solar radiation
Degree days: kKh/a Solar radiation: kWh/(m²a)	Reduction factor of solar yield: Shading factor:	Recommended value for reduction factor is 0.9 Shading factor should be between 0.1 and 1. For standard situations see ISO EN 13790
Energy price €/kWh	Real interest rate %	Lifetime Years
Purchase price: €
	Present value (energy) = ? € Present value (total) = ? €

OK-DEPOT passiv window

OK-DEPOT passiv window

Description

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation