Windows, Doors and Skylights

Fenestration Products

• Introduction
• Humidity, condensation and other problems of poorly performing windows
• Window components and types
• Door and skylight components and types
• Performance enhancers (how windows perform)
• How windows are rated
• The importance of installation
• Design issues
• Benefits of energy-efficient windows

ENERGY STAR^® Qualified Windows, Doors and Skylights

• Introduction to ENERGY STAR qualified windows, doors and skylights
• Key features
• More about climate zones
• List of heating degree-day values and zones
• ENERGY STAR qualifications for fenestration products
• List of models: Windows
• List of models: Sliding glass doors
• Sample ENERGY STAR labels
• Participating manufacturers and retailers – ENERGY STAR

Repair, Improve or Replace Existing Products

• Assessing your situation
• Caulking
• Weatherstripping
• Interior and exterior storm (plastic film kits)