Home Performance & Weatherization- Page 4 of 7
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Disappointing Energy Savings for Energy Star Homes
A Houston study shows that homes without an Energy Star label perform almost as well as Energy Star homes
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Direct-Gain Passive Solar Heating
A way to heat a house without combustion, electricity, or moving parts
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Biomass Boilers: A Greener Alternative to Heat the Home?
Not your father's woodstove, gasification wood boilers offer one of the most efficient ways to squeeze the maximum Btu from cordwood or pellets
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Deep Energy Retrofit: Apply the Energy Efficiency Pyramid
A deep energy retrofit is done to save energy and invest wisely. To get the most bang for your buck, the scope of work should follow the energy efficiency pyramid.
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How Can I Make Old Windows More Energy Efficient?
Movable window insulation can extend the life of classic historic windows
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Solar Thermal: Types, Cost, and Investment
Heating water with the sun is a no-brainer. But how do you answer the "payback" question? Three letters: ROI.
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Architects Talking About Air Barriers
Two Maine architects discuss several ways to create a good air barrier
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Tax Credits for Solar Energy Systems
Take advantage of these tax credits now, because they're unlikely to last.
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Tax Credits for Window Replacement
Why the 30-30 Requirement for Windows Isn't Very Smart
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Tax Credits for Energy Upgrades
Benefiting from the 30% federal tax credit for energy improvements