ONLINE ONLY

 

 

This 90-minute webinar on May 15 will summarize the “alterations” requirements of the Seattle and Washington state energy codes and offer suggestions for potential design solutions. It will provide an overview of the alterations provisions of Chapter 5, with a special focus on replacing existing gas or electric resistance space heating and water heating systems with heat pump systems. Alterations to envelope, lighting, electrical, metering, and HVAC systems will also be covered, as well as Seattle’s “substantial alterations” rules. The webinar will conclude with a substantial Q&A period for discussion of specific applications.