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.
Making energy efficiency improvements in a tract home development isn't easy. Not only does the builder have to know how any changes will affect all of the house systems, but all of the subcontractors have to be re-educated. [continue reading]
Feeling victorious in the war on cigarettes, state affiliates of the American Lung Association (ALA) are taking on indoor air pollution. [continue reading]
On a balmy Saturday morning last August in Sedro-Wooley, Washington, a group of volunteers and construction professionals set out to build a house, and finish before game time on Sunday. They would use structural insulated panels (SIPs), a 45-year-old method and material that most builders still view with skepticism. [continue reading]
HUD-code manufactured housing is one of the fastest growing types of housing and one of the most affordable. [continue reading]
For some homeowners, the first stop on the way to a high-performance home is a visit to a concerned architect. [continue reading]
When Robert Johnson, director of community development for the Southern California city of Irvine, attended an HVAC conference in 1995, he was appalled to discover how poorly designed and poorly installed many residential duct systems were. [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 ...