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.
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]
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]
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]
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]
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]
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]
Consulting online reviews has become an integral part of the modern consumer’s buying process. A recent study from ...
Reality-LLC is my consulting firm based in southern Arizona. Water is a precious resource here—as it is ...