Rheem's tankless electric water heaters come pre-wired and provide nearly instantaneous hot water.

Rheem adds tankless electric water heaters to its line of water-heating products. The water heaters, which come pre-wired, provide nearly instantaneous hot water, while yielding energy and water savings in residential, light- commercial, recreational and hospitality applications. The unit’s voltage modulation feature allows the water heater to only use energy when a demand for hot water is made.

Rheem.www.rheem.com. Circle 35