LavAdvantage™ tankless electric water heater is designed to fit a variety of fixed and variable flow applications and can deliver endless hot water to a single fixture or multiple fixtures. All LavAdvantage units feature a 0.2 GPM turn-on flow rate with a fast and accurate time-to-temperature. The digital LED display with an accessible user interface communicates system status and heater operation feedback. Silent operation is available on all models except for SPEX012240T. Mount the unit within two feet of the fixture for best performance.
Water enters the system through the inlet fitting.
The inlet temperature and gallons-per-minute flow rate are measured and the data is sent to the control board.
The software calculates the amount of power to be applied to the heating element based on the inlet temperature, flow rate, and set temperature.
Triacs modulate the power to the heating elements to achieve the correct output.
The heating elements activate and heat the outgoing water to the set temperature.
Outlet thermistor sends the hot water temperature to the control board. Self-modulating software compares the actual outlet temperature to the desired temperature and makes adjustments if required.
The heated water is delivered to the fixture. For best performance, decrease the distance from the outlet fitting on the unit to the hot water fixture.