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 ...
Q We are building a new passive-solar home and have had difficulty finding commercially available low-U, high solar heat gain coefficient (SHGC) windows. The specs quoted for the windows in the Home ... [continue reading]
Since today’s houses are now tightened for air conditioning as well as heating, there is less and less natural ventilation in our homes. This means that additional forms of mechanical ... [continue reading]
Q I live in a 1920s Wardman row house in Washington, D.C. The house has a cast-iron radiator heating system. I hired a local contractor to do some bathroom renovations. It was necessary to ... [continue reading]
Plumber’s Bummer This picture was taken from inside a mobile home. The plumber had run the water lines inside the ductwork to prevent freezing. However, he failed to seal the ductwork back. We ... [continue reading]
There is a mantra that has been generated in the imaginations of most folks who want to build or remodel a home with green guidelines. The mantra goes: “I want my green home to ... [continue reading]
Earlier this month at the EEBA High Performance Home Summit, the DOE Zero Energy Ready Home program had the pleasure ...
For more than a decade studies have consistently shown that homebuyers want energy efficient features, but few are actually aware ...