GE offers a solution that allows enough hot water for the entire family, but uses significantly less energy than a standard water heater.
The tank portion of this water heater includes two electric heating elements, a pressure relief valve, an internal porcelain-lined tank and an anode rod. But what truly sets this product apart is just above the tank. A compressor and evaporator are integrated into the unit to draw in ambient heat from surrounding air using two variable speed fans. Coils wrap the tank all the way to the bottom to transfer this heat into the tank and heat the water.