Heatworks’ MODEL 1 is a fully electronic tankless electric water heater. It heats water through the natural resistance of the water itself, rather than resistance heating elements. This technology eliminates scaling and flow switches. It also allows water to be heated at flow rates as low as 0.1 gal. per min., reducing water waste. It is 99% efficient and can reduce energy costs related to water heating by up to 40%, depending on one of its many installation options.