Air-Sealing Tips for Efficiency That Lasts // Part 4: Protect Your Air Barrier
This is part 4 of a series that describes how to air seal the most difficult parts of buildings. A service cavity and vented rainscreen promote durable airtightness.
Architects have traditionally used light surface colors to cool off buildings in hot climates, but until recently there was little research on the measured cooling-energy savings of reflective roofs. [continue reading]
If they are insulated at all, floors over crawlspaces or unconditioned spaces are insulated with fiberglass blankets or batts. [continue reading]
Masonry, or concrete block, housing construction is common throughout the southern United States, where cooling demands are significant. [continue reading]
Many researchers have sought to develop a correlation between a one-time pressurization test and an annual infiltration rate. [continue reading]
Skylights, like windows, are distinctive features of homes that greatly influence their aesthetics. [continue reading]
When coal-burning gravity furnaces were common, people spoke of feeding the "monster in the basement." The monster seemed defanged when gas and oil replaced coal, but still appeared fearsome. [continue reading]
Julie Michals is the Director of Clean Energy Valuation at E4TheFuture. In this role, her focus is on initiatives ...
One look at the phone book or online listings of HVAC contractors these days and you will see that there ...