EEBA Academy

Webinar 3 concludes our review of the 11 critical steps involved in building a house as a ‘system.’ We look at managing occupant comfort and indoor air quality through system design by addressing such topics as building a better basement wall, reducing the A/C size, and creating greater comfort in the house by the windows we select, to name a few.

This class will discuss code requirements found in the prescriptive window and insulation requirements and how these requirements have changed through various code editions (2009-2021). The audience will learn how to interpret the tables, understand different insulation types that comply and explore innovative examples. The class will discuss how the code tables are intended to control conductive heat flow, and will explain how the code treats concepts like "effective R-value" and U-value. The class will also discuss flexibility allowed through different compliance options within the prescriptive compliance path. This module will cover IECC Climate Zones 1 and 2 while other modules will cover other climate zones.

The building science principles forming the foundation for high performance are how heat moves, how moisture moves, and how the two always work together. 

In this webinar, we will teach attendees about the specifics of pre-drywall inspections and testing. We will discuss the value of third-party pre-drywall inspections and testing for builders and raters, and how they can result in reduced callbacks. We will also examine how this aspect of the rating process has become increasingly important for consistency and defensibility for builders who choose an ERI Path for code compliance.