Are Leaky Windows a Problem?

Thanks to research, more and more people are becoming conscious of the importance of energy savings. Energy savings is not only cost effective but is kind to the environment as well. In addition to specially designed appliances, people have found that updating their home or business is also a way to help their aim to obtain energy efficiency.

With an energy audit, they have found that updating things such as leaking windows has not been especially effective, though it can help with comfort if a favorite seat is by the window.

The home or business owner has the option of updating their current windows or installing new ones. If installation of new windows is the choice than it is important to understand the energy performance rating of the type selected. This energy performance rating will include basic window designs that minimize the solar heat gain in the summer and maximize it in the winter. Energy-efficient windows minimum energy performance rating, according to climate, has been established by ENERGY STAR(R).

If the decision is made to update the current windows, the following should be considered:

•    Low-emissivity (low-e) window glazing

•    Tinting

•    Adding storm windows

•    Caulking to seal leaks

•    Adding new weather stripping

•    Removing old paint

•    Replacing the sash

•    Replacing old glass

While the above will help reduce the amount of heat lost, replacing them with windows that have been designed for energy efficiency has other benefits such as reduced noise, improved function (they can actually open and close without a workout!), and improved aesthetics. .

To determine the amount of energy lost in a home or business many people have an energy audit. This audit can be conducted by an energy auditor who uses thermography (infrared scanning) to find any air leakage in the building. It is also possible to do a personal check for various air leaks.