Making windows more energy efficient

For the average home, the windows are one of the most vulnerable sources for heat loss. Older windows are prone to warm indoor air escaping and cold outdoor air flowing in during the winter months and vice versa in the summer. This is why any homeowner looking to improve their residence's energy efficiency – and greatly reduce their monthly utility expenses – should invest in renovating their windows around the house.

The Naperville Sun, a Chicago Sun-Times news publication, has broken down some of the most valuable assets that newer, energy efficient windows can bring to the table and how their specially designed features can improve your home's ability to store, conserve and utilize heat and electricity:

  • Gas-filled panes: Glass is a natural heat conductor, causing your house to warm in the summer and cool in the winter. Windows that have been built with double or triple panes have layers of inert gas in between the glass. Since gas does not conduct heat, it reduces the heat transference between the indoors and outdoors.
  • Low-E glass: While inefficient windows may let in heat, light or ultraviolet (UV) rays, newer windows with low-E coatings can minimize heat transmission and repel UV rays.
  • Sashes and frames with low U-values: A U-value measures how much heat a material can conduct. Modern windows built from vinyl or clad wood have low U-values, meaning they conduct less heat and maintain a more stable indoor temperature.

You can also improve the efficiency of your windows by outfitting them with heat control window film tinting, which can absorb sunlight and cut back on the amount of energy needed to heat or cool a house. Virginia residents who would like to know more about window tinting in VA are encouraged to contact R and J Tinting for more information.