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A free digital version of the National Building Code of Canada 2015 (NBC). Subscribe to save and comment.
Stay up to date on House-as-a-System (HAAS), a building science concept that defines the house as an energy system. This home performance approach can increase customer satisfaction by lowering utility bills through reducing energy use, improving home ...
Resources to help you increase leads and close more sales on your energy retrofit products and services. Learn what really matters to homeowners and how to connect that to energy retrofits. Get up-to-speed on rebate programs to offer expert advice and ...