subject: An Easy And Affordable Way To Bring Energy Costs Down [print this page] If you're a homeowner, your energy bill can be a big budget buster. Energy-efficient windows are ideal for keeping energy costs down, but, if you can't afford them, storm windows are an affordable alternative.
Storm windows work by creating a space between your primary window and the storm window. This space reduces air movement in and out of your house. According to the U.S. Department of Energy, storm windows can reduce heat loss up to 50 percent.
Properties of Various Frame Materials
Storm windows are made of glass, plastic panels, or plastic sheets that have special optical qualities. You'll also find storm windows made of polycarbonate plastic or laminated glass these tend to be the sturdiest materials. Choose between aluminum, wood, or vinyl frames, keeping in mind each material comes with its own set of pros and cons.
Aluminum: Light, strong, and nearly maintenance-free, but rapidly conducts heat
Wood: Insulates well, but weathers with age and expands and contracts depending on weather
Vinyl: Won't break down in sunlight, but may warp or crack with temperature extremes
How to Install Storms Install storm windows on the interior or exterior of your primary window. Either way, you must hang the storm window frame square with the primary window and sealed to the opening. Interior storm windows are easier to install and have several other advantages.
Interior storm windows:
are protected from the elements
insulate better
require less maintenance
If you choose exterior storm windows, create "weep holes" at the bottom of the frame to drain moisture collected between the primary and storm window.
An average-sized storm window costs about $40, but the same-sized replacement window may run $400 to $600. So, if you're looking for an energy (and cost) efficient alternative, consider installing storm windows for your home.
