Course Overview

There are several design considerations for individual heat pump water heaters. In addition, heat pump water heaters can be an effective strategy to reduce grid peak loads. This course will provide an overview of heat pump water heaters and associated code requirements. The course will take a deep dive into design considerations discussing sizing, venting configurations, load shifting, and installation best practices. This course draws from experience of working through hundreds of heat pump water heater retrofits with design teams, contractors, and research projects.

Instructors:

Amy Dryden is Director of Strategic Innovations at the Association for Energy Affordability, Inc. specializing in strategic initiatives, codes and standards, program design, training, and research and development projects. She brings more than 20 years of experience in residential green building design and construction, consulting, and planning, and works to advance the industry to deliver sustainable and healthy housing. Amy has developed training and delivered in-person, in field, and distance learning trainings to design professional, consultants, contractors, builders, building inspectors, and plan reviewers. She has contributed to national, state, and local auditing and green building standards, for DOE, California Low Income Housing Tax Credit Programs, GreenPoint Rated and Building Performance Institute. Amy works with diverse set of stakeholders to provide healthy affordable housing in a decarbonized future. On the side she has the pleasure of driving an all-electric 1946 Ford pick-up.

Jack Aitchison has been at AEA since 2017 and is dedicated to reducing energy, carbon and hazardous indoor air quality issues in existing multifamily buildings. As a technical assistance (TA) provider for the Bay Area Multifamily Building Enhancement (BAMBE) program, Jack project manages energy upgrades across numerous multifamily buildings. Jack continues to manage the development of tools to support new technical aspects of energy efficiency programs AEA administers, including: energy savings, equipment sizing, eligibility, and rebate calculations for new or updated program elements. Jack also has also been instrumental in assisting companies bringing new technologies to the CA market such as retrofit heat pump HVAC systems and load shedding/sharing systems to make electrification projects more feasible. Jack holds a Bachelor of Science in Environmental Resources Engineering from Humboldt State University. Jack is a certified Engineer in Training (EIT), BPI Building Analyst (BA), and Certified Passive House Consultant (NAPHN).