MAREY POWER PAK 220V 8.8KW Electric Indoor Tankless Water Heater 40ft Distance
Its build at high quality standards to lasts many years. It is the only water heater in the market that has the ability to be wired to a 10 Amp, 20 Amp, 30 Amp or 40 Amp breaker. (By wiring the unit to a smaller breaker you are limited to the power setting you can use).