It makes good economic sense to be as efficient as possible with power usage. We just completed installation of a new central heating and cooling system in our home. With the technological improvements since our previous unit was built, we should save about 40% on our electricity usage with the new unit. It will pay for itself in less than 10 years at that rate.
Electricity study embraces energy efficiency for state
Showing posts with label efficiency. Show all posts
Showing posts with label efficiency. Show all posts
Friday, January 2, 2009
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