Rheem - RTE 13 Electric Tankless Water Heater, 4 GPM

$ 389.99
Availability: Out Of Stock
As of April 2017 Rheem discontinued the RTE 13 and replaced it with RTEX -13
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Continuous on demand, hot water and a compact design means this Electric Tankless Water Heater is perfect for point-of-use applications. It can heat a maximum of 4 gallons per minute. When compared to traditional water heaters, it's energy efficient. The Rheem RTE 13 is great for homes, condos, hospitals, boats, offices, laboratories, and anywhere hot water is needed.


  • Can heat a maximum of 4 gallons per minute
  • Energy efficient when compared to traditional water heaters
  • On-unit temperature control
  • LEDs indicate active element and standby mode
  • Standard 1/2 in. water connection
  • Rugged brass/copper heat exchanger
  • Modulating power.
  • Next Generation Burner Technology.
  • 8.4 gal./min. at 35A-Degree F rise max.
  • 6.6 gal./min. at 45A-Degree F rise.
  • 26 GPM Minimum Flow Rate.
  • Outdoor Installation Only