It?s not new but it is different. Science has once again reinvented the wheel, or in this case, the casement. ?smart? replacement windows are enjoying a lot of attention. With advances in current technologies improving efficiency and overall performance, these windows are providing home owners with their own on off switch for the sun.
How does Smart Glass Work
Smart glass is often referred to as switchable glass. The windowpanes within smart glass window replacements will dim and brighten ? and how they allow light through depends on the style of smart glass you have installed. Some work by flipping a switch to control the tint with adjustments to control the level of opacity.
Even without manual adjustment other types of replacement windows can control the light levels coming through. One such type uses photochromatic technology. Photochromatic window replacements are beneficial because they require no active adjusting and require no electricity.
Although it could be said to be less popular the thermo tropic replacement window is still good technology. Thermotropic windows ignore the actual light intensity and instead detect the amount of heat buildup on the glass. These replacement windows don?t allow user control over the light level in the home. Thermotropic also has a tendency to allow more light through when it is colder out than photo chromatic. Photo chromatic will actually act as a solar barrier year round.
Improving Smart Glass with Suspended Particle Devices
Smart replacement windows have actually been around for a while but with new technology comes newer better designs. With advances in chemical engineering the actual switching has been improved upon. On top of switching advances the actual function of the glass has been improved through advances in suspended particle devices. SPD is a technology where a conductive glaze covers the window pane. When there is no current the molecules in the elements remain opaque but when a switch is thrown and the completed circuit is charge the particles in the elements rearrange molecularly and allow light to pass.
Liquid Crystal Replacement Windows
Another technology used in windows is the same technology used in digital devices for decades. It is the same type of technology used in a computer screen or digital clock. Much like Suspended Particle tech LCD uses microscopic electrically sensitive substances to control the light. With a current flow the liquid crystal rearranges it?s molecules to become transparent, with removal of the current the windows go dark.
Why Advanced Technology for Window Replacements?
If you can get the same effect by hanging curtain, why invest in technologically advanced (and often expensive) window replacements? Unlike traditional drapes and blinds which allow solar energy through no matter how well they?re closed, smart window replacements are designed to dramatically minimize heat gain ? and you?ll never have to vacuum or wash your smart glass. The electrical use of the window replacements is minimal and often covered by the utility savings. A smart choice for any window replacement project you have on your home improvement list.
A problem that may need a replacement window needs to be tackled before you wind up with a bigger problem on your hands ? like structural issues around the frames. Replace your existing failing windows with new Anderson windows and reinforce your home with quality.
Source: http://article.seochitchat.com/home-improvement-projects-installing-smart-glass-window-replacements
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