There are many benefits to having vinyl home windows. You can save money on both your cooling and heating costs. You do not have to stain or paint the windows. Vinyl home windows are long lasting and extremely durable. They are economical, and can easily be installed and the work can be done quickly. You can also customize these kinds of windows and there is a wide selection of styles available for you to choose from.
As far as energy efficiency goes, vinyl windows are very strong and have moderate to high R-values. This means that they are resistant to heat flow. The higher the R-value is on a window, the more resistant that window is against heat flow. This means that heat will not flow through the window, so if it's hot outside, the heat stays outside and if it's cold, the heat stays inside where it belongs.