POU 3.5 - Point-of-Use

EcoSmart™ POU Tankless Electric Water Heaters
Provide On-Demand Hot Water at the Source

POU 3.5 tankless electric water heaters are installed at the point-of-use. Ideal for use in a bathroom, office breakroom, wet bar, or an RV. The 120V POU 3.5 kW is suitable for one low flow faucet such as a small sink. This model includes two optional 0.35 GPM aerators that thread onto the faucet to provide an even and consistent temperature and flow.


  • Saves space – up to 93% smaller than a standard electric water heater
  • Saves Energy – zero standby heat loss when installed near point-of-use
  • High Efficiency – UEF up to .95 and advanced self-modulating technology only consumes the power needed to satisfy hot water demand
  • Durable copper sheathed heating elements are replaceable, easy to maintain and improves service life
  • Digital temperature control ranging from 80°F - 140°F (26°C - 60°C)
  • Designed to be mounted in an upright position with the inlet and outlet water connections at the bottom of the unit for ease of installation
  • Venting is not required to operate, simplifying the installation process compared to a gas tankless water heater
  • Includes two optional 0.35 GPM aerators (flow restrictors) for optimal temperature output and performance