• Stiebel Eltron Electric Tankless Water Heater - Tempra 20B

    - 240 Volt - 80 Amp - 19/14.4 kw

    Product ID • TEMP20000019

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The Steibel Eltron Tempra 20B has been redesigned completely inside and out - upgraded heavy-duty electronics, a simple single flow sensor design, a hinged cover for easy access. Welcome to the next generation of German quality. With 80 Amps and 240 volts - the Tempra 20B can be used for whole house showers and sinks, but check to make sure the flow rates will work in your house. If not, look at our bigger Steibel Eltron units for whole house usage.  May work for shower usage in areas with warmer input water tempreatures.

The Steibel Eltron Tempra continually heats water instantaneously as you require it - and only when you require it. The Tempra unit completely replaces a conventional tank heater with no disruption to your comfort and hot water needs.

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Technical Specs

Stiebel Eltron Tempra 20B Specs

  • Voltage
  • Kilowats
    (220 Volts)19.2Kw
  • Max. Amp Load
    80 Amps / 70 Amps
  • Min. Circuit Breaker size
    2 x 60 Amps
  • Min Required Wire Size AWG Copper
    2 x 8 gauge
  • Min Water Flow to activate unit
    .58 gpm
  • Pressure Lost in Unit
    1.45 psi
  • Nominal Water Volume
    .26 gallons
  • Working Pressure MAX
    150 Psi
  • Water Connections
    3/4 inches NPT
  • Height
    14 1/2 inches
  • Width
    14 1/2 inches
  • Depth
    4 5/8 inches
  • Weight
    21 lbs

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