by John Krigger | Mar 30, 2022
(0.7 CEU; 45 minutes) Dense-pack wall insulation is one of the most effective energy savers available to insulators and their clients. This introduction will show you the main tools and methods. Find your reading assignment under the Materials tab. A short quiz will...
by John Krigger | Mar 30, 2022
(0.5 CEU; 25 minutes) Thermal mass benefits some climates and building assemblies but not others. Study some scientific evidence on the value of thermal mass. Find your reading assignment under the Materials tab. A short quiz will evaluate your retention of the...
by John Krigger | Mar 30, 2022
(0.3 CEU; 15 minutes) A factory-trained expert shows you how to install one-part and two-part foam as insulation and air sealing on new or existing buildings. Don’t forget your reading assignments that you’ll find under the Materials tab.
by John Krigger | Mar 13, 2022
(2.0 CEUs) Test content: blower door preparation, set-up, choice of settings, test results, typical problems, air-leakage standards, and manometers. If you’ve been using blower doors for years and you understand the process and the equipment — especially manometers...
by John Krigger | Mar 13, 2022
This test draws from the same question pool as the final exam in our Energy Auditor Course. If you think you don’t need our Energy Auditor Course, or our review badge courses to pass this test, well give this test a try. The worst you can do is to discover what...
