Energy Efficiency plays an essential part in window performance, it directly relates to the energy bills you will pay. Different window types perform differently according to if they have good sealing, assumed they are of same materials and specifications. The tighter it seals, the greater energy efficiency it performs. We will discuss energy efficiency of different window types in the following passages to provide some useful tips for your window selection.
Energy Efficiency Of All Window Types
Fixed Window: Fixed window is a window type that cannot open, also called picture window as it was like a picture with reflection of outside view. As for energy efficiency, fixed window is ranked at the top with its great air tightness and water tightness as well as excellent seal around the perimeter.