KÖMMERLING 76

Info U-value calculation

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KÖMMERLING 76

Certified since	22 Април 2022
Climate zone	Warm, temperate
Type	Operable
Sub type
Efficiency class	phB
Material	PVC
`U`_W	0.99 W/(m²K)
Open type

Description

PVC window frame with steel reinforcements inside the sash and inserted insulation profiles (0.031 W/(mK)) inside the outer frame. Pane thickness: 49 mm (4/18.5/4/18.5/4), rebate depth: 18 mm, spacer: SWISSPACER Ultimate with polysulfide secondary seal.

Name	Frame width	U-value	Ψ-value	Frsi-value
Flying Mullion	162 mm	1,20 W/(m²K)	0,024 W/(mK)	0,690
Bottom	116 mm	0,98 W/(m²K)	0,027 W/(mK)	0,720
Top	116 mm	0,98 W/(m²K)	0,027 W/(mK)	0,720
Lateral	116 mm	0,98 W/(m²K)	0,027 W/(mK)	0,720

Component-ID

1870wi04

Export

Certificate

Manufacturer

Address

50 Spring St.
07446 Ramsey
United States of America

Phone

+1 201 962 7444

Имейл

info@wythewindows.com

Website

http://www.wythewindows.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) = ? €

KÖMMERLING 76

KÖMMERLING 76

Description

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation