Advance Tabco 7-PS-92 Water heater, tankless electric, 0.5 gpm maximum continuous flow, 120v single phase, 25 amp, raises water temperature approx. 42 degrees at 0.5 gpm, mounts on wall (if ordered with pedestal hand sink may be mounted by factory to inside of pedestal), requires cold water feed, electrical connection to circuit breaker panel box required (by others)