Glass Energy Packages




Three complete energy-saving glass packages, including:


Energy Saver Plus™
  • Double-paned with one pane of Low-E glass.
  • Argon gas-filled insulated glass unit (IGU)—six times more dense than air.


Energy Saver Max™
  • Triple-paned with two panes of Low-E glass.
  • ArgonArgon gas-filled IGU.
  • VyCore™ Foam insulated frame only or frame and sash.
  • Exclusive to our Heritage Series.


Energy Saver Ultimate™
  • ArgonTriple-paned with two panes of Low-E glass.
  • Krypton gas-filled IGU—12 times more dense than air.
  • VyCore™ Foam insulated in frame only or in frame and sash.
  • Exclusive to our Heritage Series.






 

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