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Window Selection Tool - Does not reflect the new 2010 ENERGY STAR requirements

Compare how different window or skylight types affect annual energy cost simulated for a typical house in your location. This tool also links to products from specific manufacturers that correspond to the listed window or skylight types.

Image Map

Select a condition:
New Construction
Existing Construction


Select a type:
Windows
Skylights


Select a city:



When selecting windows or skylights:
» Look for properties on the NFRC Label.
» Look for the ENERGY STAR®.
» Perform simultations using RESFEN.


Design Variations:
» Glazing Area
» Shading
» Orientation

Multiple Benefits Fact Sheet:
This fact sheet combines several measurable attributes (annual energy cost, peak demand, winter and summer thermal comfort, and condensation) to assist in the selection process.


American Architectural Manufacturers Association (AAMA):
AAMA is the source for performance standards, product certification, and educational programs. The AAMA online Certified Products Directory is the best resource available for locating products to achieve air, water, structural and forced entry resistance code compliance.
Window & Door Manufacturers Association (WDMA):
WDMA is a trade association representing approximately 145 U.S. and Canadian manufacturers and suppliers of windows and doors for the domestic and export markets. WDMA members manufacture high performance products designed and built to performance-based standards.