[Skip to Content]

Windows

Last Updated: 02/27/24
Windows

An assembled unit consisting of a frame/sash component holding one or more pieces of glazing functioning to admit light and/or air into an enclosure and designed for a vertical installation in an external wall of a Residential Building. Includes Transoms.

Product Details
  • asterisk Federal agencies are required by statute to purchase products as designated or specified under this program.
    asterisk asterisk Federal agencies are required to purchase sustainable products and services meeting EPA’s Recommendations to the maximum extent practicable.
Procurement Info

Where to Buy

Guiding Principles
Contributes to meeting The Guiding Principles for Sustainable Federal Buildings
Additional Guidance

The ENERGY STAR Most Efficientopens in new window program identifies the most efficient products among those that qualify for the ENERGY STAR in particular product categories. Product categories were selected and recognition criteria were established to ensure that products that receive this recognition demonstrate efficiency performance that is truly exceptional, inspirational, or leading edge.

Related Workspaces Head to the explore section of SFTool to view related workspaces