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The Rise of the Passive House

By Red Wolf

8 February 2011

29 second read

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In Design

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Passive House is an increasingly popular low-energy standard. Passive Houses must be airtight (0.60 ACH at 50 Pascals) and low energy (4.75 kBTU/ft2/year max heating and cooling demand and 38 kBTU/ft2/year maximum primary demand) — requirements that slash energy demand by about 90% — via Jetson Green

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