Instructor: Paul Markus, Kilroy Home Insulation
Learn how to seal those cracks and gaps that let warm air escape and cold air enter. We'll demonstrate strategies for winterizing doors, making windows air-tight, and eliminating hidden heat leaks.
Open to Cleveland Heights residents. Reservations required; call (216) 381-6100, ext. 16. Modest materials fee charged (call for details or see www.hrrc-ch.org.)