Maximize Window Efficiency and Save!

I am writing this blog entry with a bit of irritation with the bad information that is often given to consumers regarding energy efficiency in windows. As a rule, my company, Legacy Remodeling, Inc. offers highly efficient windows to our customers when we visit with them to discuss replacement windows. However, not all companies have the ability to offer the latest in window technology.

When these companies visit with potential clients they can only offer those products their company sells and if a triple pane window is not something their company handles, it seems that that more often than not, the easiest way out for the consultant is to lie. I know that is a strong word, but frankly it is the only one that fits when a person says that increased U-value (an important measure of efficiency) really is not important or that triple pane windows really dont work.

These statements could not be further from the truth. A triple pane window with low-coatings and an argon or krypton gas between the panes will return a tremendous increase in efficiency that directly translates to lower energy bills for the homeowner.

However, rather than take my word for it, I have recently had the pleasure of simply directing my clients to information and programs that are coming out of the Department of Energy. First, the Energy Star program. As of April 1 2010, there will be new, more stringent requirements for windows that want to carry the energy star label. In Pennsylvania, this will mean a window with a minimum U-Value of .3. This will bring Energy Star standards into alignment with the requirements for the 2009 and 2010 energy tax credit.

While these standards can be met with a dual pane window with an advanced glass package, they certainly cannot be met by the low end products that unfortunately permeate the market. Soon, though there look to be standards in place that even the best double pane windows will not be able to match. Currently the DOE is looking at implementing an R-5 window program which would essentially try to create demand for the production of windows that have an overall R value of 5. In order to achieve this, the glass unit on the window would need to have a U value of approximately .20, something that can only be achieved using a triple pane window or specially designed films between the panes.

The reason that the government is trying to promote these increases in the performance of windows is because it translates to real savings for the homeowner and has national benefits such as reducing dependence on foreign energy and the reduction of our national carbon footprint. According to the Energystar.gov website, upgrading from single pane windows to the current energy star standard for windows translates to monthly savings of up to $478 per month, that's some real savings.

If you are in the market for replacement windows, be sure to take the time to do your research before you start to get estimates. That way you will be able to recognize the savings that a good product can offer just as well as you will recognize the smoke that is being blown by people who's products just haven't kept up with current technology.