Heat-Pump Water Heaters- Page 2 of 2
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Heat Pump Water Heater Brands
A survey of HPWHs available to North American buyers
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Passivhaus is Blossoming in Brooklyn
A three-unit condominium project is one of many Passivhaus projects that are springing up in the borough
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Farmhouse Style Meets Passive House
**By Daniel Ernst** When my family made the decision to move to Virginia, we agreed that somehow, some way, we would find a home that could comfortably accommodate seven people,…
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Get Ready for Heat-Pump Water Heaters
New federal regulations will require heat-pump models for larger electric water heaters in 2015
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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.