Comparing Eight Cold-Climate PH Envelopes

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Comparing Eight Cold-Climate PH Envelopes

Passive Houses with different wall systems are studied to see what their life cycle energy and carbon savings are compared to conventionally built homes.

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Prefab Utility Walls Save Up-Front Costs

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March 01, 1999

A new product called the Residential Utility Core Wall (ResCore) can save from $500 to more than $2,000 in construction costs for site-built homes. [continue reading]

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The High-Performance House--What Does it Take?

Author: John Tooley
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March 01, 1999

Life is full of bumps and holes. But in a well-constructed house, no bumps or holes should interrupt the boundary between conditioned and unconditioned space or the barrier that prevents air movement between the outside and the inside. [continue reading]

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Southwest Utility Offers Energy Cost Guarantee

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March 01, 1999

Anticipating the greater demand for customer service under electric utility restructuring, Tucson Electric Power (TEP), on April 1, 1997, launched its Heating, Cooling & Comfort Guarantee (TEP Guarantee) home certification program. [continue reading]

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Choosing a Basement Wall System

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March 01, 1999

Twenty years ago, standard concrete masonry block and cast-in-place (CIP) concrete basement foundation wall systems were the norm for single-family, low-rise housing. [continue reading]

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Building Science Professor Puts Theory into Practice

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March 01, 1999

On a small lot in Maine, I finally had the opportunity to put into practice the principles and concepts that I have taught for 18 years. [continue reading]

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BUILDERS FIND NEW TECHNOLOGIES PAYING OFF

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January 01, 1999

In 1993, the U.S. Department of Energy (DOE) invited building scientists, architects, and engineers to take part in a program, called Building America, that would bring highly efficient, super-comfortable homes into the mainstream market. [continue reading]

Online Reviews Can Make or Break Business

Macie Melendez

Online Reviews Can Make or Break Business

Consulting online reviews has become an integral part of the modern consumer’s buying process. A recent study from ...

Become a Citizen Scientist

David Grieshop

Become a Citizen Scientist

Reality-LLC is my consulting firm based in southern Arizona.  Water is a precious resource here—as it is ...

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