What Exactly Makes Replacement Windows Energy Efficient?
Replacement windows that are sold nowadays are made to keep the different elements from entering the house while keeping the warm air inside the house. They can also keep heat outside the house during the warm days of summer while letting light pass through and providing a wonderful view. These are two of the major qualities that perfectly define energy efficient replacement windows.
A lot of elements are needed to produce an energy efficient window. The most important things include the materials that are used, the design, and the process used for production. All these elements play a huge role in making a window energy efficient so that they can help homeowners save money on the monthly electric bill that they have to pay for.
The most effective materials for the production of energy efficient windows are those that are capable of keeping the amount of heat transfer at a minimum. When heat transfer is kept at a minimum, warm air is kept trapped inside the house when it’s cold outside and keeps cold air inside the house when it’s hot outside. A good example of these materials would be a double glazed pack that comes with a PPG intercept spacer or a foam super spacer in between the two pieces of glass. The glass used on windows nowadays is treated with a low emissivity coating that’s capable of reflecting heat in the form of infrared light while allowing visible light to pass through. The window frames and sashes used in making windows are also made with materials that are capable of limiting heat transfer. Among all the types of materials used, vinyl is considered as the best one because of its ability to deliver high levels of energy efficiency.
Aside from the use of energy efficient materials, the parts of a window are also designed to provide a tight seal in order to keep air from coming in and to prevent water infiltration. Vinyl sashes are often made with weather strips and rubber seals that further increase the windows’ sealing ability. The vinyl used both on the sashes and frames of windows are fused using heat, which effectively welds their seams together.
The frames and sashes have the ability to withstand bending and flexing movements from the house to prevent them from loosening up over time so that they can remain effective in service as a barrier against the natural elements.
Despite the fact that getting new windows installed can cost quite a sum of money, this is still the wise thing to do because these things will eventually pay for themselves through the energy savings that they can provide.