Eccotemp iE-27 kw Electric Tankless Water Heater

Catalog Item # 105167

The energy efficient Eccotemp iE27 27Kw Electric Tankless Water Heater is our largest residential model.

It is rated at an impressive 3.5 GPM, making it is the ideal choice for any standard size home. This model can provide endless hot water to multiple applications, while being equipped with a safe multi-layer heat exchange. The exchange encases the water moving inside the heating element and prevents any possible contact with the elements themselves. This design also protects the heater from sediment buildup to help ensure a long lifetime of providing endless hot water. Along with the sleek and modern design, the iE series electric tankless water heaters are 96% efficient, and typically result in savings of 15-20% in comparison with electric tank water heaters.


  • Rated at 3.5 GPM
  • Requires 240 volt electric outlet
  • Unit Dimensions are 13”x5”x23”
  • Self-diagnostics
  • 96+% Thermal Efficiency
  • Requires no venting
  • Standard 3/4"" NPT plumbing connections with no flow restrictions
  • ETL Certified
  • Advanced temperature control avoids temperature fluctuations and scalding
  • Activates only on demand
  • 40 degree temperature rise @ 3.5GPM
  • 2 year limited warranty
  • Rust and corrosion resistant
  • Compact size
  • Indoor use only

  • Technical Specifications

    28.7 lbs.
    13" x 5" x 23"

    by Stacy – May 05, 2018
    • Voltage: 240 AC
    • Wattage: 27000
    • Max. Amp Load: 113
    • Min. Required Circuit Breaker: 3 x 50A
    • Min. Wire Size(AWG Copper): 3 x 8

    by Camping World – May 08, 2018

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