Originally developed by Professor Richard D. Seifert, University of Alaska Fairbanks, as “Passive Solar Heating: An Energy Factsheet” Adapted for Maine by Extension Professor Gleason Gray, University of Maine Reviewed by Extension Professor Kathy Hopkins and Extension Professor Donna Coffiny, University of Maine For information about UMaine Extension programs and resources, visit extension.umaine.edu. Find more
Visit Page Bulletin #7219, Maine Home Energy: Passive Solar Heating