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.
