What Makes A Window Energy Efficient?
Energy efficient windows have became a popular replacement unit among homeowners and contractors alike. Able to manage temperatures better than regular windows, they can facilitate serious reduction in your overall energy use during the summer and winter months.
Have you ever wondered about what components of your replacement windows make them energy efficient? Read on so you can get a better idea when home’s windows decree it’s time for a change.
1. Frame Materials
The frame materials - whether it’s wood, vinyl, fiberglass or a composite - contribute to a window’s energy efficiency by reducing heat transfer (from inside to outside and vice versa) and providing better insulation.
2. Glass Panes
These days, it’s common to have windows with two or more panes. They insulate much better compared to just a single pane of glass, apart from providing increased sound isolation and impact resistance.
3. Coatings
Low-E glass panes, which are popular choices nowadays, reflect infrared and ultraviolet lights, allowing you to maintain temperature indoors much better.
4. Gas Fills
Multi-pane windows normally have special insulating gases between the panes. Typical choices for gas fills are argon and krypton, both of which insulate considerably better than regular air.
5. Warm Edge Spacers
Contrary to what many people believe, edge spacers do more than keep glass panes at a proper distance. Spacers in modern windows also help minimize heat flow and prevents condensation.
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