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Why are Vinyl Windows a More Energy Efficient Choice

Thinking of new windows in Mesa, AZ? Appearance is probably your first concern. But beyond that, you should also consider function and performance. A popular choice is vinyl. In fact, vinyl windows are quickly becoming the most popular window material on the market. These windows are durable, affordable, and practically maintenance free. They are also a highly energy efficient option. And trust us, energy matters!

Other Benefits of Vinyl Windows

In addition to energy efficiency, these windows:

•    Won’t scratch, rot, or fade

•    Are easy to clean and maintain

•    Will not warp due to heat or moisture

•    Have reasonable and affordable pricing

•    Will not discolor with time

What are Vinyl Windows?

These windows are made of a special compound called polyvinyl chloride (PVC), a construction level plastic. The quality will vary from product to product based on the special “recipe” manufactures use during production. As far as energy efficiency is concerned, the most important ingredient is titanium dioxide, which contributes to the window’s heat resistance.

Why Vinyl is More Energy Efficient

Windows are thermal holes. In Mesa, AZ about 30 percent of air-conditioning energy is lost through the windows. This is why finding the right window, and energy efficient option, will help cut down the cost of your energy bills. Vinyl is a natural thermal insulator; it does not transfer heat easily, like metal. How do you know if a vinyl window is energy efficient? You check the labels and look for these specific values:

1. U-Factor or U-Value

Heat is lost and gained by windows through four main forces: conduction, convection, radiation, and air leakage. These types of heat transfer are measured by the U-value. A lower U-value means the window is a better insulator. Vinyl windows are an excellent thermal insulator, which means they do not easily conduct heat. In this is perfect for a more arid climate.

2. Solar Heat Gains Coefficient (SHGC)

This value accounts for the heat absorbed by the glass. It is a number between 0 and 1. For Arizona, you want to see a low SHGC, which means the glass does not absorb a lot of heat.

3. Air Leakage

This value shows you how resistant the window is against leaks. A small value means the window has a better seal. Unfortunately, this measurement isn’t a requirement, and you may not be able to find it in all window labels.

What to Look for in Energy Efficient Vinyl Frames

Here are the leading characteristics of quality vinyl:

•    Pure white coloring, instead of a polar blue tint

•    Uniform coloring throughout the frame

•    Honeycomb of chambers to boost insulation

•    Heat welded joints, instead of brackets and screws

•    Double-paned glass with Low-E coatings

Choosing Freelite for Energy Efficient Vinyl Windows

If you are looking for an easy, no-hassle, no-pressure way to find out about vinyl windows Mesa, AZ visit us today at 331 W. McDowell Rd., Phoenix, AZ 85003 or call (602) 233-1981. Our team of experts will set you up with a free in-home consultation and estimate. You can look at our vinyl window options, compare ratings, and get a reasonable price on all of our quality vinyl windows.