Window Shopping To Save Energy

Today’s new high-performance windows can have a tremendous impact on your home in terms of energy conservation. National Resources Canada estimates windows and doors account for 25 per cent of all heat loss, so it makes sense to keep them in good repair.

Existing windows can be made more efficient by retrofitting caulking and weatherstripping, or adding glazed glass and storm windows. But, if your windows are 15 years or older it probably makes sense to invest in new, high-performance ENERGY STAR® qualified windows.

Windows are an investment that rank as one of the top 10 home improvements you can make in terms of resale value. It pays to do your homework and shop carefully. Here are some tips on window shopping that will pay off in increased energy savings:

• Look for low-emissivity (low-E) coatings (one-way invisible coatings that let more heat in than radiates out), double or triple or even quadruple glazing, windows in which an inert gas is sealed between window panes to cut down on heat transfer, good air seals, insulated frames and sashes, and low-conductivity spacers.
• Window installation is not a do-it-yourself job. Make sure your installer is a qualified professional.
• Ask about warranties, parts and labour. Look for at least a five-year warranty on sealed glazing. A one-year warranty is standard for labour..

Investing in new windows will make your home quieter, brighter and more comfortable all year round, while reducing your energy costs.

Courtesy: Homeservice Club