WEB Links of Interest

I. Energy Efficiency

http://www.energystar.gov/index.cfm?c=windows_doors.pr_windows

http://www.energystar.gov/index.cfm?c=windows_doors.pr_taxcredits

http://www.efficientwindows.org/selection.cfm

htto://www.nfrc.org/

http://windows.lbl.gov/

http://www.eere.energy.gov/states/

II. Product Integrity and Installation

http://www.aamanet.org/

http://www.installationmastersusa.com/

http://nfrc.org/

http://www.vinylinfo.org/

http://www.vinyl-replacement-windows.com/

III. Industry Information

http://www.ducker.com/html/pp/windows-and-doors-industry.htm

http://www.glassonweb.com

http://www.reedconstructiondata.com/

http://dodge.construction.com/Analytics/MarketTrends/Outlook.asp

http://www.cardinalcorp.com

http://www.toolbase.org/PDF/DesignGuides/doe_windowselection.pdf