Airtightness Testing and the 2009 and 2012 IECC
Adopting better state energy codes is a significant achievement, but enforcing these codes at the local level will be the hard part.
The International Code Council released its 1998 International Energy Conservation Code (IECC) last spring (see "Energy Code Goes International," Sept/Oct '98, p. 7), but don't expect to see these codes affecting construction in your state soon. [continue reading]
The Model Energy Code (MEC) is a national standard. When local code jurisdictions are updating a building code, they can use MEC as a starting point for their energy efficiency requirements, saving them time and trouble. [continue reading]
California's energy standards for new buildings, known as Title 24, are being revised to make building energy savings more reliable. [continue reading]
Ventless gas heaters have seen sales take off over the past few years, buoyed by their low cost, attractive design, and high efficiency. [continue reading]
Since the mid-1970s, building code officials and energy professionals have developed and promoted energy codes throughout the United States. Some states have developed their own codes, while others have incorporated the national Model Energy Code, or MEC, into local building codes. [continue reading]
Homeowners may continue to enjoy their single pane glass windows and gain energy efficient advantages for up to 80% ...
Last summer, DOE issued new efficiency standards for furnace fans, which are a little-known energy hog that may be lurking ...