World's most efficient overunity ultrasonic water heater from WITTS[www.witts.ws]
WITTS2014
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... - World Improvement Through The Spirit Ministries is showing the world's most efficient overunity ultrasonic water heater.
A stainless steel sphere with ... gallons of water starts at 101 degrees F and rises to 184 degrees F in two m
![World's most efficient overunity ultrasonic water heater from WITTS[www.witts.ws]](https://cdn.mycrafts.com/i/1/4/10/world-s-most-efficient-overunity-dYfb-p.jpg)
