Energy Star Homes Program
John Livermore joins Bob to explain the Energy Star Homes program started in the 1970s by the U.S. Environmental Protection Agency. The red blower door is in place to do the blower door test required for certification as an Energy Star Home. Certified homes must be at least 30 percent more efficient than the model energy efficiency code. Once certified, homeowners and builders are eligible for rebates and services from a consortium of utilities and energy service providers. Livermore reviews key areas of energy-efficient building with Bob, including air sealing. He repeats the builders' motto, "build tight and ventilate right" when discussing the importance of a tightly sealed home with proper air exchange. Livermore shows Bob a ight expansion foam that can be used with a foam gun to seal against air leaks around doors and windows and the Panasonic Whisper Light fans that bring air changes to the home at a controlled ventilation rate. Another energy saver is the programmable thermostat that allows homeowners to schedule heat for waking hours of occupancy. Compact fluorescent lights are also used thorughout the home because they use 70 percent less energy, have a lower heat output, and last longer than traditional incandescent bulbs.
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