Energy Efficient Homes For Dummies

Energy Efficient Homes For Dummies

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Describes how to renovate and maintain a home to be energy efficient, including using alternative energy sources, reducing inefficiencies in existing homes, and considering efficiency when purchashing a home.A round light bulb emits its spectrum pretty much in all directions at once, while a laser beam, for example, ... As the tungsten filament burns (the same way an incandescent does), the halogen gas catches the tungsten ... If you use one for a reading light, you may not like having the intense heat source next to your head.

Title:Energy Efficient Homes For Dummies
Author:Rik DeGunther
Publisher:John Wiley & Sons - 2008-10-06


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