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Rheem Tankless Electric RTE27


Rheem Tankless Electric RTE27

Point of Use Water Heating

The Rheem tankless electric products are ideal for point-of-use applications to get instantaneous hot water on demand. All Rheem tankless electric products are energy efficient and designed to fit almost any location.

  • Compact Design - Great for under the counter installation and fits almost anywhere
  • Water Conservation - Hot water is instantaneous - there's no need to let cold water cycle through
  • Industry leading Low Flow Activation - Water heating is activated even when the tap is turned on low
  • Easy Installation - All water connections provided and product can be mounted & powered without opening the unit


  • On-unit temperature control
  • LEDs indicate active element and standby mode
  • Standard 1/2" water connection
  • Rugged brass/copper heat exchanger
  • Modulating power
  • Compact design – fits almost anywhere
  • Continuous hot water on demand
  • Industry leading low-flow activation
  • Power and external temperature controls
  • LED’s indicate active element and standby model
  • 1/2-Inch water connections
  • Rugged brass/copper heat exchanger
  • Easy Installation

(Not Available in Canada)

  • 240 Volts - 27KW
  • 5.0 GPM maximum flow rate


RTE 27
Feature Sheet
Spec Sheet
Use and Care Manual

Warranty Information

Parts Warranty - 1 Year
Heat Exchange Warranty - 10 Years
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