Installing vinyl replacement windows saves money and may be eligible for the Energy Star-rated rebates.
Are you tired of high energy bills? Have you had it with drafty old windows that let all your heat escape outdoors? Does your air conditioner run constantly to keep your home cool during the summer?
Sounds like it’s time to replace those windows with new, energy efficient ones. Replacing the windows in your home is a costly project, however, and you don’t want to make a mistake.
Vinyl windows are more affordable and require less maintenance than other window options, but how do you choose the best vinyl replacement windows for your home? Joe Yosso, owner of Northwest Energy Savers in Vancouver, WA, gave us a few tips about what to look for when you go window shopping.
What Makes a Replacement Window Energy Efficient?
Yosso said that one of the most important things homeowners need to understand when shopping for energy efficient windows is U-values and R-values. U-value is the rate at which heat can enter or exit the window and R-value is the measure of the window’s resistance to heat flow. R-value is an older term that became familiar when it began being used by insulation manufacturers in their advertising materials. U-values are the most important consideration in modern windows, because R-values are not a factor when windows are being considered for an Energy Star rating, but you’ll want the information about both factors.
When you are comparing replacement windows, look for a very low U-value to ensure that you will prevent energy loss as much as possible . U-value ratings can be as low as 0.20 (or even a little less) or as high as 1.20. Many states require windows to have a 0.35 U-value to be considered for an Energy Star rating.
Another term you’ll want to understand is the Solar Heat Gain Coefficient (SHGC). The SHGC measures a window’s ability to block heat from sunlight. It is rated between 0 and 1, with 0 being the best score a window can receive.
Energy Star Replacement Windows
Energy Star windows are rated on the U-value and the SHGC. There are separate guidelines for Energy Star windows for each of 4 climate zones in the U.S. because each area has different priorities for their windows. For example, in the South, it’ s important that windows reduce heat gain in the summer, but in the north, a window’s ability to reduce heat loss is the most important factor.Besides feeling confident that your new windows will be more energy efficient and environmentally friendly, your replacement windows must have received the Energy Star label in order to qualify you for available tax credits. In 2010, the government is allowing you to claim a credit worth up to $1,500 for windows that meet its guidelines.
Where To Buy the Best Vinyl Replacement Windows
Yosso said that it is important that you get several estimates on the cost of your replacement windows because prices can vary widely. Most reputable companies will offer free in-home estimates, so take advantage of that, just make sure they have excellent references before allowing them to come into your home. Compare the price and quality of windows from at least 3 different suppliers. A trustworthy window representative will not apply high pressure tactics or insist on an on-the-spot decision in order to offer you a discount. Installation does add a significant amount to the bottom line when you get new windows, but it is a critical step. You can install them yourself, but it is vital that you are capable of doing the job properly. If you don’t feel comfortable with the project, pay an experienced professional to get the job done right.
Installing new vinyl windows in your home will allow you to save money, improve the value of your home and add significantly to its curb appeal. Although it is a big decision, replacing those old, drafty windows makes a major difference in the comfort of your home and the bite energy bills take out of your wallet.
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