Andersen Vinyl Windows U Value

The typical range of u factors for windows fall between 20 most energy efficient and 1 20 least energy efficient.

Andersen vinyl windows u value.

Here s a look at some typical u factors for various windows. Good quality single pane. Plus fibrex material is twice as. The lower the u factor the better the window is at keeping heat inside this is desirable in colder climates like the northeast.

Andersen doors and windows that use low e4 and low e glass have a u factor between 0 27 and 0 30. This is desirable in very hot and sunny locations to avoid the greenhouse effect inside a home. One problem with vinyl windows especially darker color vinyl is sagging bowing and other deflection when subjected to high heat andersen states that fibrex stands up better against heat distortion than vinyl. A higher u factor allows heat to escape.

Altitude limits nfrc ratings center of glass performance joining wind load tables and performance grade air infiltration sound transmission ratings for andersen windows and doors. Find extensive sizes shapes and colors. U factor u value range between 20 to 1 20. Fibrex s heat distortion threshold is 173 f compared to vinyl s threshold of 163 f.

Energy efficient windows also have a positive impact on the environment by reducing your home s overall carbon footprint and lengthening the lifespan of its energy systems. Products that use low e4 and low e glass include certain 200 series fixed units and tilt windows 400 series gliding windows roof windows and skylights and several models of andersen architectural window. Heat distortion point. Old metal casement window 1 3.

Andersen offers products made with our exclusive fibrex composite material that is composed of 40 reclaimed wood fiber by weight. This series features over 50 standard exterior colors 7 true anodized exterior finishes 11 interior pre finished options and 8 different wood. U factor is especially important during the winter months and can make a big difference in heating costs. Where andersen has innovated with vinyl is by using it as a protective cladding for its wood core windows.

Windows are peculiar compared. Andersen e series also known as eagle by andersen offers many design options and quality aluminum clad windows and doors with customization to just about anything you can dream up.