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Dual pane low e windows.
Low e coating on double pane windows improves energy efficiency.
Both windows have their good and bad points.
Tafco windows vinyl hopper basement window with dual pane insulated glass white 58 89 87 96.
The panes are separated by a space that is from 1 4 to 3 8 inch apart.
Low e windows and double pane windows are both top choices on the market among people who want to reduce heating costs and energy usage.
On the other hand soft coat low e windows must be in a double pane unit and are nearly invisible coatings which provide more visible light.
However they both contribute to energy loss through a technical process called fenestration.
Awning hopper windows 167 bay windows and bow windows 7.
According to the california energy commission close to 30 percent of your energy dollars leave through your doors and escape through your windows.
Soft coat windows have much better u value than hard coat surfaces and allow less uv transmittance by almost 75 over clear glass.
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