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 | Jan 21, 2022
(1.5 CEUs) Building owners select window treatments to improve building efficiency and occupant comfort. Window treatments insulate windows in winter and block solar heat in summer. This lesson presents the following information about window treatments. How window...
