Insulation is done and Sam from Retrotec is here to help Steve get a first update on the Boston project’s blower door score. Learn all about the process of running a blower door test and input from Steve on why you need these numbers on your projects.
This introductory course, presented in slideshow format, is designed to be a starting point for those interested in any career in residential energy efficiency. The course provides learners with basic information on how homes work through the lens of building science.