Name: W4900
Brand: Aluminco S.A.

Component id:	1095wi03
Manufacturer:	Aluminco S.A.
Categoría:	Operable
Material:	Aluminium
`U`_W:	0,78 W/(m² K)
Efficiency class:	phC
Spacer:	SWISSPACER Ultimate
Climate zones:	Frío, templado
Descripción:	Aluminium-windowframe with insulation of Kooltherm Q3 (0.021 W/(mK)) and polyethylene-foam (0.038 W/(mK)) inside the rebate. Pane thickness: 48 mm (4/18/4/18/4), rebate depth: 14 mm, spacer: SWISSPACER Ultimate

Download certificate:

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	149	0,91	0,028	0,76
Bottom	175	0,76	0,025	0,75
Top	175	0,76	0,025	0,75
Lateral	175	0,76	0,025	0,75

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 look in ISO EN 13790
Energy price €/kWh	Real Interest Rate %	Life-Time Years
Purchase price: €
	Present Value(energy) = ? € Present Value(total) = ? €

Component Database

Window
W4900