Brief Explanation of Solar Hot Water Heaters
Houston Decorator | January 9, 2010
In the 1970′s and 80′s Solar Energy first emerged as a potentially viable and cost-effective alternative to traditional heating sources such as fuel oil, natural gas, coal, wood, and electric. Unfortunately, these first generation solar collectors were expensive, inefficient, and delivered long payback periods and lower returns on the initial investment than expected. In the [...]