The Search for Thermal Comfort
In the beginning there was woman and man, naked; I assume. The body’s core temperature is stable at about 98 °F. In an outdoor environment with a temperature between 65 to 102 °F, a ...
Credit: John Noble Q: I was just reading an article you have online regarding ridge vents and soffits (see “Out, Out Dammed Ice,” Nov/Dec ’96, p. 21). Our house was built in 1997. We ... [continue reading]
Steve Mann is a HERS rater, Green Point rater, LEED AP, Certified Energy Analyst, serial remodeler, and long-time software engineer. Experienced HERS raters and BPI-certified technicians know that there is a huge difference between passing ... [continue reading]
I am a manufacturer’s representative for Chimney Balloon USA. Since Chimney Balloons are air sealing devices for the fireplace, I use a smoke pencil to exhibit the effectiveness of this product. I conducted ... [continue reading]
In the September/October issue of Home Energy, which includes the Home Performance Contractor’s Business Development Guide, David Butler makes an important point about home performance contracting (p. 6): “The home performance industry ... [continue reading]
Discussions of building labels worldwide have pointed out the difference between “asset value” labels, which are based on how a building performs under standard operating conditions, and “operational value” labels, which ... [continue reading]
Space conditioning is the biggest piece of the residential energy pie, and thermal shell improvement is a homeowner's best opportunity ...
Energy supplies and efficiency in new home construction took an interesting turn when researchers at Oak Ridge National Laboratory (ORNL) ...