Organic heat using your water heater

Green heat systems autocomp is the first compost water heater.  The autocomp is guaranteed to pay for it's self by the end of three years. Wow that is incredible don't you think? How it saves you money and pays for itself is through saving 50% of electricity used to heat water. The automatic control on the autocomp automatically composts requiring minimal attention from the homeowner. Every two weeks a valuable supply of compost is produced, about $50 worth, great for your garden and with hardly any work. The Autocomp saves about $300 annually, I don't know about you but I know I can use an extra $300