With properly designed house right from the start it is conceivable to get most if not all your heating needs from the sun. This of course is very dependent on your climate and requires solar design from the ground up. Most of us do not have the luxury of building a passive solar house from the ground up so we have to suffice with adding on solar heat to our house.
Hello my name is Josh Larson and I am the creator of the Green Living Library. Here on the blog you will find updates to content found in the Green Living Library as well as stories from those living the sustainable life already.