Jason Higgins, a music industry executive, is way ahead of his time as a homeowner. In 1997, while serving in the Air Force in San Antonio, Texas, Higgins was doing some Internet research about water heaters for the new house he and wife Tammy were building. He came across a tankless water heater, which heats water on demand by using a large burner. Traditional tanks heat and store water, which involves a constant cycle of heating to maintain the temperature.
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