Energy efficiency through insulation

a preliminary study by Leana Wolf

Publisher: Huxley College of Environmental Studies, Western Washington University in Bellingham, Wash

Written in English
Published: Pages: 14 Downloads: 45
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Edition Notes

Includes bibliographical references (leaf 14).

Statementby Leana Wolf and Susanne Swan.
SeriesProblem series, Problem series (Huxley College of Environmental Studies)
ContributionsSwan, Susanne.
The Physical Object
Pagination14, [4] leaves :
Number of Pages14
ID Numbers
Open LibraryOL13628865M

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Energy efficiency through insulation by Leana Wolf Download PDF EPUB FB2

Insulate and Weatherize is another book on different approaches to saving energy. This book takes you through air sealing, insulating, caulking around doors and windows, different insulating materials, insulating siding and many aspects of tightening up your home for summer heat and winter chill.

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With an emphasis on analysis, specifically energy flow analysis, lifecycle energy accounting, economic analysis, technology evaluation, and policies/strategies for adopting high Book Edition: 1. Insulation materials run the gamut from bulky fiber materials such as fiberglass, rock and slag wool, cellulose, and natural fibers to rigid foam boards to sleek foils.

Bulky materials resist conductive and -- to a lesser degree -- convective heat flow in a building cavity.

Rigid foam boards trap air or another gas to resist conductive heat flow. Efficiency = [useful energy / total energy] x % = [ / ] x % =10% On the other hand, an energy saving bulb is designed to produce as little heat as possible.

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efficiency = (useful energy out ÷ total energy in) × (for a percentage efficiency) Home owners may install double glazing or extra insulation to reduce heat energy losses and so save money. However, these energy-saving solutions cost money to buy and install. Insulation acts as barrier to heat gain and heat loss.

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