Last post I covered window replacement cost and how different factors play a big roll in your final cost.

This post I will cover what makes a window energy efficient, which is a huge factor when tiring to achieve the best ROI for your project.

Most people do not know that their old and inefficient windows are causing the heating and air conditioning bills to rise.

Most of the time, house developers would use cheap, builders grade windows , and they are extremely energy inefficient which does not offer proper insulation and warmth.

If you want to replace your windows, or if you want to save more on your heating and air conditioning bills, you should consider energy efficient replacement windows.

Today, consumers are being smarter. They are aware about the existence of energy efficient replacement windows.

They know that installing these energy efficient replacement windows could be really helpful to save money on expensive bills. However most do not really understand why they are so energy efficient, and what makes a replacement window energy efficient.

Let’s take a look at what makes a replacement window energy efficient.

The Material Of The Window Frame

Most people invest in aluminum window frames because they are cheap, but most do not know that they are very energy inefficient. Better choice would be wood window frames as they are moderately energy efficient. However, the best energy efficient replacement windows that are made out of either vinyl or fiberglass, simply because they could be filled with insulation for maximum insulation and energy efficiency.

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The Glazing Of The Glass

Avoid single-pane glass as they are energy inefficient. Go for at least double-pane glass windows with low-E coating. These are often used in most energy efficient replacement windows, but you should know that they are moderately efficient.

But if you are looking for the best energy efficient quality, you should go for triple-pane glass windows as they provide maximum energy efficiency.

It is best to go for those with Low-E (low emissivity) coating as it helps to reduce the loss of energy for up to 50%. Triple-pane energy efficient replacement windows usually have low-e coating applied between two panes of glass.

This helps to control heat transfer in both directions as well as lesser chance to degrade.

Certain manufacturers take one step further by filling in argon or krypton gas between panes to provide maximum heat flow resistance.

Energy Efficient Replacement Windows Installation

Now that you know what makes a replacement window energy efficient, it would be so much easier for you to choose which one you want installed for your home.

Got a Question?

We try to cover as much as we can in our post, but there is always more as everybody’s situation is different.

If you need some help we would love to hear from you, visit the Ask the Advisor page and fill out the short form.

Or check out our Facebook page and post your question right on the timeline, just “like” page and post your question and you will be notified once we answer.

Pretty neat, right. Also include pictures if you have them this really help us to best serve you in our answers to your question.

Next Time

I will cover vinyl window construction and discuss the differences between weld and mechanical corners. Plus which is better.

by Brian Kiernan

Educating homeowners on replacement windows and providing simple information to get them a great product at a great price done quickly by a reputable window pro.

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