The double glazed window technology is quickly catching on due to its energy saving qualities. The window consists of two glass panes with dry air in between to act as insulation. The air is also dried to prevent moisture from building up in the space. If this happened, the insulation would be reduced. How can double glazed windows reduce your energy consumption you ask, here are a few hints.
Here is why; the usual single paned window contributes to over half of all heat loss in the house. Most of this heat loss is experienced in the winter when we heat the houses. The warm air rises and cools as it comes into contact with the cold window. The house therefore takes so long to become warm causing your energy costs to sky rocket.
The glazed window does not interfere with heat gain from the winter solar. This is one of its many advantages. One thing to remember is that if the window is not protected, you will still need to put summer shades to avoid excessive heat during the summer. It should be installed in a way that the sun does not hit the window directly.
These windows come in a variety of designs and models. Different materials are used to make these windows and produce varied efficiencies. The space between the two panes can be from 9mm to about 15mm. The structure will depend on what you envision for your house, though the length of each space has very little effect on its level of energy conservation.
The air between the panes in some models is simply dried air but other manufacturers put inert gases. One of the gases known for its poor conductivity is Argon gas. It helps to reduce heat loss due to its low conductivity and can improve efficiency of your window by about 20%.
Low emissivity glass can also be used to make the double paned windows. The glass is made of a metal oxide coating on the exterior. This helps in keeping the heat in and blocking out ultraviolet rays. This technology gives the same efficiency that can be gotten from a triple glazed window.
The costs may seem a little high but all that is gotten back through saved heating costs. It is also long lasting as well as burglar proof. Some of these windows can be modified to reduce external noise. This is how double glazing can reduce energy consumption.
Here is why; the usual single paned window contributes to over half of all heat loss in the house. Most of this heat loss is experienced in the winter when we heat the houses. The warm air rises and cools as it comes into contact with the cold window. The house therefore takes so long to become warm causing your energy costs to sky rocket.
The glazed window does not interfere with heat gain from the winter solar. This is one of its many advantages. One thing to remember is that if the window is not protected, you will still need to put summer shades to avoid excessive heat during the summer. It should be installed in a way that the sun does not hit the window directly.
These windows come in a variety of designs and models. Different materials are used to make these windows and produce varied efficiencies. The space between the two panes can be from 9mm to about 15mm. The structure will depend on what you envision for your house, though the length of each space has very little effect on its level of energy conservation.
The air between the panes in some models is simply dried air but other manufacturers put inert gases. One of the gases known for its poor conductivity is Argon gas. It helps to reduce heat loss due to its low conductivity and can improve efficiency of your window by about 20%.
Low emissivity glass can also be used to make the double paned windows. The glass is made of a metal oxide coating on the exterior. This helps in keeping the heat in and blocking out ultraviolet rays. This technology gives the same efficiency that can be gotten from a triple glazed window.
The costs may seem a little high but all that is gotten back through saved heating costs. It is also long lasting as well as burglar proof. Some of these windows can be modified to reduce external noise. This is how double glazing can reduce energy consumption.
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