Name: AC 20 PH
Brand: FT-Vilstal GmbH

Component id:	1986wi03
Manufacturer:	FT-Vilstal GmbH
Catégorie:	Operable
Material:	Timber / Aluminium
`U`_W:	0,77 W/(m² K)
Efficiency class:	phB
Spacer:	CHROMATECH ultra F
Climate zones:	Frais, tempéré
Description:	Matériaux : Cadre en bois et aluminium (épicéa 0,11 W/(mK)), isolé avec de la mousse PUR (0,031 W/(mK)). Vitrage : 4/14/4/14/4 avec une profondeur de feuillure de 24 mm. Entretoise : Chromatech Ultra F avec joint secondaire en polysulfure.
Certified since:	18 janvier 2023

Télécharger le certificat:

Frame cut	Frame width `b`_f mm	Frame `U`-value `U`_f W/(m² K)	Glass edge `Ψ`-value `Ψ`_g W/(m K)	Temperature factor `f`_{Rsi = 0.25 m²K/W}
Flying Mullion	73	0,79	0,033	0,70
Bottom	131	0,68	0,034	0,74
Top	123	0,66	0,034	0,74
Lateral	123	0,66	0,034	0,74

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)

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) = ? €

Component Database

Window
AC 20 PH