ProAdvantage™ tankless electric water heaters are designed for commercial applications with a hot water demand under 4.0 gallons per minute (GPM). ProAdvantage models are available in a single heating module design with a maximum flow rate of 2.5 GPM, a dual module design with a maximum flow rate of 3.0 GPM and a triple module design with a maximum flow rate of 4.0 GPM. Mount the unit close to the hot water fixture for best performance.
Eemax tankless units are up to 90% smaller than water heater tank. The compact size and wall mounting allow for an easier installation and saves valuable floor space.
The temperature rise required between the incoming and output water temperatures is calculated by the control board which then regulates the amount of power applied to the heating elements.