... connect multiple outlet 4.hidden installation 5.OEM Tankless water heater, Electric water heater Key features:1.Fashion design, smart and ... devices.7.International brand thermostats, 63 automatic thermostat and 85 manual thermostat8.Professional mechanical star-up ... system, mildew proof, no scale, make the water in tank purely, protect our skin on health11. ... (60)A≥5(20)A Tankless water heater (A9)