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National Home Performance Conference & Trade Show

Minneapolis Convention Center 1301 Second Ave S, Minneapolis

Save the date for our 38th annual conference, bringing together thousands of contractors, weatherization professionals, trainers, program administrators, energy auditors, and others working in residential energy efficiency for the latest industry education. You'll walk away with the latest trends, newest techniques, key insights, and actionable items. The National Conference is the premier industry experience for anyone in home and building performance. Educational Sessions Live educational sessions, workshops, and unique presentation formats covering topics including building science and technical information, strategies to run

Blower Door Basics and Beyond


Set-up of home and blower door; Identify the building enclosure; Depressurization versus pressurization; Interpreting basic test results; Blower Door best practices e.g. minimizing wind effect, hose placement, identify intentional holes and when to forego any blower door testing. Converting Blower Door test results into meaningful metrics. Instructor: Judy Rachel, Home Performance Pro

Electrify Efficiently: Heat Pump Zoning – Challenges and Solutions


Zone control is a popular strategy for addressing different climate zones in a home. Many customers and contractors newer to heat pumps are drawn to multi-split systems that utilize a single outdoor unit to run multiple air handlers, but there can be unintended comfort sacrifices if not done carefully. In this webinar we will focus on various approaches to zone control for efficient and comfortable outcomes. We will compare traditional zoning with zone control, multi-split systems, multiple one-to-one systems, and