by John Krigger | May 16, 2022
(0.9 CEU; 55 minutes) Storm windows are an underrated energy-conservation retrofit, especially since energy specialists have been installing low-e glass in storm windows. Although there may be some low-e acrylic glazing, glass is really the only low-e glazing...
by John Krigger | May 5, 2022
(0.9 CEUs; 55 minutes) This micro course provides a good outline and foundation of window performance and the effects of windows on comfort and energy use. The first video in this micro course discusses four different performance factors relating to windows. The other...
by John Krigger | Jan 21, 2022
(1.0 CEU) This lesson focuses on the characteristics of windows and how these characteristics relate to a windows energy efficiency. Windows have changed significantly over the past 30 years, and there are a lot of recent developments that we discuss in this lesson...
by John Krigger | Jan 14, 2022
(9.0 CEUs) The purpose of this course is to help you understand the characteristics, performance factors, and installation procedures of windows and doors. Windows and doors are a critical elements of the energy efficiency of the building envelope. Windows present us...
