Weatherization and Indoor Air Quality
Air sealing is one of the best ways to lower heating-and-cooling bills for many home weatherization programs, and especially so for the federal Weatherization Assistance Program (WAP). Most homes receive blower door-guided air sealing to ...
Higher quality electronic line voltage thermostats (ELVTs) have been available for several years. Most models indicate temperature in degrees, and they're touted as energy savers. But how well do they work? [continue reading]
How do you use diagnostic equipment (such as blower doors, and pressure sensors) to measure air flows in high-rise apartment buildings? [continue reading]
In the past few years, sales of convenient, clean-burning gas fireplaces have increased dramatically. [continue reading]
Ten years ago, residential duct leakage testing was nonexistent. Today, it is routine for many energy conservation programs. Everyone has a favorite duct test, and many managers have adapted tests to meet the needs of their particular program. [continue reading]
In my job as the factory-built home specialist for North Carolina's Alternative Energy Corporation (AEC), I have been crawling under, in, and around manufactured homes for the last dozen years, looking for causes of, and solutions to, building energy problems. [continue reading]
When homeowners have an HVACR need, 80 to 90 percent begin their search for a provider on the Internet. Braving the wilds ...
In the home performance industry, we are doing the Lord’s work by ensuring that the homes Americans live ...