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This is a whole-house or large-point-of-use tankless electric water heater rated 18kW at 240V. It heats water on demand in about 3 seconds, self-modulates power to incoming water temperature and flow, and shows a digital setpoint adjustable from 80°F to 140°F in 1° steps. It is ETL certified with overheat protection and auto shutoff when no water flows. It suits households with the electrical service to feed a 76-amp draw on a double breaker; against smaller 3–8kW units it delivers much higher flow, but it needs heavier wiring than gas tankless models and cannot match their output in very cold climates.
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Rated 5 out of 5 across 83 ratings. Buyers describe it as delivering hot water quickly and holding a steady temperature, and several note the compact wall-mount saves space. The main caution raised is the electrical demand, which needs a properly sized breaker and wiring.
This is a wall-mounted tankless electric water heater that heats water on demand. It has no water tank, so it takes up little space and fits into tight spots. Hot water arrives in about 3 seconds and keeps flowing for as long as the water runs.
Self-modulating power control adjusts energy use to the incoming water temperature and flow rate, so it heats only when hot water is needed and holds a steady temperature. The heating elements are separated from the water tubes, which reduces scale, corrosion and mineral buildup on the element. A digital display shows the temperature, which can be adjusted in 1° increments.
Safety features include overheating protection, automatic shutoff of heating when no water is detected, and leak protection. The unit is ETL certified.
