And this is for over 8,600 square feet. Now, since then our church has grown considerably. And people just can't believe it. In fact, the utility company came out and changed our meter one time because they thought they were getting a bad reading on the building. Click on the image to start.
Savings differ in various regions of the country.
No consideration is given to heat losses or gains from doors, windows, or other openings. Also, no consideration is given to heat gains from people, lighting, or machinery. Power for these buildings comes from electricity and natural gas. If the buildings use electricity and LP gas as fuel, savings would be much greater than these reported figures.