Windows and Skylight Window Type This residence is centered around a 34-foot-tall light well, which floods the home with warm natural light. In the summer, this area is transformed into a heat chimney by drawing warm air up to the operable skylight. Cooler air flows in through the glazed windows at the garden level, blending beauty and sustainability.  Photo 3 of 6 in A 34-Foot-Tall Light Well Boosts Creativity in This Cedar-Clad Home For Musicians