One of the easiest and most cost effective Power Efficiency Guide Review ways to reduce high energy costs is to insulate air ducting. Insulation for air ducting is based on something called an R-value. The R-value associated with an insulation material indicates that material's ability to resist heat conduction. The higher the R-value is, the better the insulating properties of the material. Adding this insulation to the duct work in the attic will dramatically reduce cost.
Another important way to reduce energy costs is by insulating exposed copper and PVC hot water lines. This can reduce cost by 15% or more. Most home improvement stores have specially designed insulation that fits snugly over hot water lines of various types. It is easy to install and can be done as a do-it-yourself project or by a professional, if preferred.
Another way to effectively reduce high energy costs is to replace old windows with new energy efficient models. While this is not an inexpensive endeavor, it will definitely pay for itself in reduced cost in the future. The performance of new energy efficient windows depends on many things such as frame type, operation type, and glazing - whether low-e, etc., and gas fill between panes of glass. If budget concerns do not allow replacing all windows, consider simply weatherizing them with weatherizing kits that are readily available at local hardware stores.
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