Blogs- Page 155 of 593
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The Multi-Zone Heat Pump Issue
Why do multi-zone air-source heat pumps usually perform worse than single-zone ductless minisplits?
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Designing a Multifamily Building That Approaches Passive House Performance
Architect Jesse Thompson shares lessons he’s learned from three recent projects
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Massachusetts Bill Would Require Home Energy Assessments Prior to Sale
Realtors oppose mandatory energy reviews, claiming that owners of older homes would be at a disadvantage
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An Innovative Financing Tool That Makes Energy Efficiency Affordable
By rolling upgrade costs into monthly bills, utilities are helping customers save energy and money at the same time
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For Renewable Energy Advocates, the Tide Turns in Maine
Solar and wind projects get a boost, but the state is still divided over a new transmission line in the North Woods
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Electric Cars Could Make America’s Crumbling Roads Even Worse
State and federal taxes on gasoline pay for about three-quarters of what the U.S. spends on road maintenance
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Urban Rustic: Choosing and Installing a Ductless Minisplit
A right-sized system and three indoor heads spells comfort, even when a polar vortex blasts into town
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Details for Insulating a Double-Stud Wall With Cellulose
The wall assembly looks like the best value, but questions remain about how to get all that insulation blown in
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Another Deceptive Letter About Spray Foam R-Values
This time, the spotlight is on Lapolla
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How (Older) Homes Work
A two-evening building science class for homeowners