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1950s Home Retrofit to Super Efficient Passive House 

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Overview

Watch to learn about a 1950s Montreal house that was retrofitted to become an efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior.

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Weatherization job aids are step-by-step visual guides created to assist home energy professionals with effective, durable, and safe energy efficiency upgrades.

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DOE: Building America Solution Center

Explore the Solution Center for construction resources for building professionals.

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The Interconnected House 

From EnergyCircle TV, a great example of the difficulty in finding the right approach to solving problems in a home.