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Electric Tankless Water Heaters

To determine if an Electric Water heater is for you:

Temperature Rise: Subtract the incoming water temperature from your desired output temperature. 

Flow Rate: List the number of hot water devices you expect to use at any one time. Then, add up their flow rates (gallons per minute). This is the desired flow rate you'll want for the demand water heater. 

Therefore, to size a demand water heater, you need to determine the flow rate and the temperature rise you'll need for its application 

If it will not produce the desired flow rate and temperature rise to get to a comfortable hot water handwashing temp. of 105°F, then choose another model with more kW and amps, and ensure that you can supply it with the required electrical capacity.

 

Determining which tankless Electric Water Heater can be a difficult choose. Visit our blog to select a model that will suit your needs.


Choosing the right Tankless Electric Water Heater for your home.

  •

    Stiebel Eltron - SHC6MINITANK - 235089 SHC 6 Mini-Tank Electric Water Heater, 6 Gallon, 1300W, 120V, 15-1/8" W x 20-1/2" H x 15" D

    Stiebel Eltron
    $ 269.99 - $ 269.99
    $ 269.99
    $ 269.99 - $ 269.99
    $ 269.99

    Spec Sheet Install Manual SHC series mini-tank electric water heater is ideal for office buildings, stores, malls, warehouses, food trucks, resta...

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    $ 269.99 - $ 269.99
    $ 269.99
    $ 269.99 - $ 269.99
    $ 269.99
  • White water heater with digital display and control panel on a white background
    White water heater with digital display and control panel on a white background
    Sold out

    Stiebel Eltron Tempra 20 Plus Electric Tankless Water Heater | 19.2 kW

    Stiebel Eltron
    $ 729.00 - $ 729.00
    $ 729.00
    $ 729.00 - $ 729.00
    $ 729.00

    Stiebel Eltron Tempra 20 Plus Tankless Electric Water Heater Brand: Stiebel Eltron SKU: TEMPRA 20 PLUS Product Details The Stiebel Eltron Tem...

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    $ 729.00 - $ 729.00
    $ 729.00
    $ 729.00 - $ 729.00
    $ 729.00
    Sold out

  • Stiebel Eltron - SHC4MINITANK - 234046 SHC 4 Mini-Tank Electric Water Heater, 4 Gallon, 1300W, 120V, 12-5/8" W x 19-3/4 12-1/2" D

    Stiebel Eltron
    $ 239.00 - $ 239.00
    $ 239.00
    $ 239.00 - $ 239.00
    $ 239.00

    Spec Sheet Install Manual Stiebel Eltron 23406 Details If you're storing 30+ gallons of hot water in a traditional water heater when your applic...

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    $ 239.00 - $ 239.00
    $ 239.00
    $ 239.00 - $ 239.00
    $ 239.00

  • Stiebel Eltron - SHC2.5MINITANK - 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater

    Stiebel Eltron
    $ 219.00 - $ 219.00
    $ 219.00
    $ 219.00 - $ 219.00
    $ 219.00

    Spec Sheet Install Manual Stiebel Eltron 233219 Details If you're storing 30+ gallons of hot water in a traditional water heater when your appli...

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    $ 219.00 - $ 219.00
    $ 219.00
    $ 219.00 - $ 219.00
    $ 219.00

  • Stiebel Eltron - MINI2-1 - 231045 Mini 2 Point of Use Tankless Electric Water Heater, 1.8 kW, 120V

    Stiebel Eltron
    $ 195.00 - $ 195.00
    $ 195.00
    $ 195.00 - $ 195.00
    $ 195.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Stiebel Eltron 231045 Details An excellent addition to ...

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    $ 195.00 - $ 195.00
    $ 195.00
    $ 195.00 - $ 195.00
    $ 195.00

  • Stiebel Eltron 222039 3.5 kW 240V Mini 4-2 Mini Single Sink Tankless Electric Water Heater

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron Mini 4-2 Electric Tankless Water Heater Brand: Stiebel Eltron SKU: MINI4-2 Product Overview The Stiebel Eltron Mini 4-2 is a c...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

  • Stiebel Eltron 220816 3.0 kW, 120V Mini 3-1 Mini Tankless Electric Water Heater

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron MINI3-1 120V Point-of-Use Tankless Electric Water Heater Brand: Stiebel Eltron SKU: MINI3-1 Product Overview The Stiebel Eltron...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00
  • Sold out

    Stiebel Eltron 220817 5.7 kW 240V Mini 6-2 Mini Single Sink Tankless Electric Water Heater

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron Mini 6-2 Electric Tankless Water Heater Brand: Stiebel Eltron SKU: MINI6-2 Product Overview The Stiebel Eltron Mini 6-2 is a c...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00
    Sold out

  • Stiebel Eltron Mini-E 2.5-1 Point of Use Tankless Electric Water Heater w/ Thermostat 2.4KW 120V

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron Mini-E 2.5-1 Point-of-Use Tankless Water Heater  Brand: Stiebel Eltron SKU: Mini-E 2.5-1 Product Overview The Stiebel Eltron M...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

  • Stiebel Eltron Mini-E 3-1 Point of Use Tankless Electric Water Heater w/ Thermostat 3.0KW 120V

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron Mini-E 3-1 Point-of-Use Tankless Water Heater  Brand: Stiebel Eltron SKU: Mini-E 3-1 Product Overview The Stiebel Eltron Mini-...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

  • Stiebel Eltron Mini-E 4-2 Point of Use Tankless Electric Water Heater w/ Thermostat 3.5/2.6KW 240/208V

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron Mini-E 4-2 Tankless Water Heater | 240V  Brand: Stiebel Eltron SKU: Mini-E 4-2 Product Overview The Stiebel Eltron Mini-E 4-2 ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

  • Stiebel Eltron Mini-E 6-2 Point of Use Tankless Electric Water Heater w/ Thermostat 5.7/4.3KW 240/208V

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

    Stiebel Eltron Mini-E 6-2 Thermostatic Tankless Water Heater  Brand: Stiebel Eltron SKU: Mini-E 6-2  Product Overview The Stiebel Eltron Mini...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 205.00
    $ 205.00 - $ 205.00
    $ 205.00

  • Stiebel Eltron Tempra 36 Plus Electric Tankless Water Heater 239225

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 849.00
    $ 849.00 - $ 849.00
    $ 849.00

    Stiebel Eltron Tempra 36 Plus Tankless Water Heater 239225 Brand: Stiebel Eltron SKU: Tempra 36 Plus  Product Overview The Stiebel Eltron Tem...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 849.00
    $ 849.00 - $ 849.00
    $ 849.00

  • Stiebel Eltron Tempra 29 Trend Electric Tankless Water Heater 239217

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 679.00
    $ 679.00 - $ 679.00
    $ 679.00

    Stiebel Eltron Tempra 29 Trend Tankless Water Heater 239217  Brand: Stiebel Eltron SKU: Tempra 29 Trend Product Overview The Stiebel Eltron T...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 679.00
    $ 679.00 - $ 679.00
    $ 679.00

  • Stiebel Eltron Tempra 24 Plus Electric Tankless Water Heater 239222

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 699.00
    $ 699.00 - $ 699.00
    $ 699.00

    Stiebel Eltron Tempra 24 Plus Tankless Water Heater 239222  Brand: Stiebel Eltron SKU: Tempra 24 Plus  Product Overview The Stiebel Eltron Te...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 699.00
    $ 699.00 - $ 699.00
    $ 699.00
  • Sold out

    Stiebel Eltron Tempra 36 Trend Tankless Water Heater 239218

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 924.00
    $ 924.00 - $ 924.00
    $ 924.00

    Stiebel Eltron Tempra 36 Trend Tankless Water Heater 239218  Brand: Stiebel Eltron SKU: Tempra 36 Trend Product Overview The Stiebel Eltron T...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 924.00
    $ 924.00 - $ 924.00
    $ 924.00
    Sold out

  • Stiebel Eltron 202654 DHC 9-3 Classic, Point-of-Use, Tankless Electric Water Heater

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 203.27
    $ 203.27 - $ 203.27
    $ 203.27

    Description – DHC 9-3 Classic, Point-of-Use, Tankless Electric Water Heater DHC 9-3 Classic single Phase  277 Volts 9.0kW 32.5 AmpsProduct ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 203.27
    $ 203.27 - $ 203.27
    $ 203.27

  • Stiebel Eltron DHC-E 12-2 Classic Water Heater 203672 240V/208V, 12 kW

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 299.00
    $ 299.00 - $ 299.00
    $ 299.00

    Stiebel Eltron DHC-E 12-2 Classic Tankless Water Heater Brand: Stiebel Eltron SKU: DHC-E 12-2 Classic Product Overview The Stiebel Eltron DHC-...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 299.00
    $ 299.00 - $ 299.00
    $ 299.00

  • Stiebel Eltron Tempra 24 Trend Tankless Water Heater 239216

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 824.00
    $ 824.00 - $ 824.00
    $ 824.00

    Stiebel Eltron Tempra 24 Trend Tankless Water Heater 239216  Brand: Stiebel Eltron SKU: Tempra 24 Trend Product Overview The Stiebel Eltron T...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 824.00
    $ 824.00 - $ 824.00
    $ 824.00

  • Stiebel Eltron Tempra 12 Trend Tankless Water Heater 239213

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 564.00
    $ 564.00 - $ 564.00
    $ 564.00

    Stiebel Eltron Tempra 12 Trend Tankless Water Heater 239213  Brand: Stiebel Eltron SKU: Tempra 12 Trend Product Overview The Stiebel Eltron T...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 564.00
    $ 564.00 - $ 564.00
    $ 564.00

  • Stiebel Eltron Tempra 12 Plus 239219 12 kW 2.34 GPM Residential Electric Tankless Water Heater

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 679.00
    $ 679.00 - $ 679.00
    $ 679.00

    Stiebel Eltron Tempra 12 Plus Tankless Water Heater 239219  Brand: Stiebel Eltron SKU: Tempra 12 Plus Product Overview The Stiebel Eltron Tem...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 679.00
    $ 679.00 - $ 679.00
    $ 679.00

  • Stiebel Eltron Tempra 15 Plus Advanced Flow Control and Self-Modulating 14.4 kW 2.81 GPM Residential Electric Tankless Water Heater 239220

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 879.00
    $ 879.00 - $ 879.00
    $ 879.00

    Stiebel Eltron Tempra 15 Plus Whole House Tankless Water Heater  Brand: Stiebel Eltron SKU: Tempra 15 Plus Product Overview The Stiebel Eltro...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 879.00
    $ 879.00 - $ 879.00
    $ 879.00

  • Stiebel Eltron Tempra 15 Trend Tankless Water Heater 239214

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 744.00
    $ 744.00 - $ 744.00
    $ 744.00

    Stiebel Eltron Tempra 15 Trend Tankless Water Heater 239214  Brand: Stiebel Eltron SKU: Tempra 15 Trend Product Overview The Stiebel Eltron T...

    View full details
    $ 0.00 - $ 0.00
    $ 0.00
    $ 744.00
    $ 744.00 - $ 744.00
    $ 744.00

  • Stiebel Eltron Tempra 29 Plus Tankless Water Heater 239223

    Stiebel Eltron
    $ 0.00 - $ 0.00
    $ 0.00
    $ 999.00
    $ 999.00 - $ 999.00
    $ 999.00

    Stiebel Eltron Tempra 29 Plus Tankless Water Heater 239223  Brand: Stiebel Eltron SKU: Tempra 29 Plus  Product Overview The Stiebel Eltron Te...

    View full details
    $ 0.00 - $ 0.00
    $ 0.00
    $ 999.00
    $ 999.00 - $ 999.00
    $ 999.00

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