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THE ENERGY GEEK

WORKING TOWARDS SUSTAINABLE COMMUNITIES

Net-Zero Energy Building

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What Makes an Energy Efficient House?

How to Conduct a Blower Door Test.

This series follows award winning builder, Bob Irving, as he builds several net-zero homes. Watch the first video in the series, Net-Zero 1.

One of the biggest differences between a standard house built to the NH Energy Code is how much air leaks in and out of the house.  The most accurate measure of this is found using a blower door.  Find out how a blower door works and measures air leakage in Blower Door Test.

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