Department of Energy's R-5 Program

Andersen is pleased to announce our participation in the Department of Energy's High Performance (R-5) Window Volume Purchase Program.

Requirements

This program is intended to specify high-performance windows that provide a U-Factor at or less than 0.22 for venting units and 0.20 for stationary units.

Eligible Products

Andersen 400 Series tilt-wash double-hung units with combination units meet these stringent U-Factor requirements. Learn more

Links:

windowsvolumepurchase.org

Energy efficient windows and doors page

How to Buy

Need more information?

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Product, Brocuhures or Find a Dealer questions please call: 800-426-4261

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