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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.

  •

    Eemax SPEX2412 2.4 kW 120V Electric Tankless Water Heater

    Eemax
    $ 198.00 - $ 198.00
    $ 198.00
    $ 198.00 - $ 198.00
    $ 198.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. FEATURES Lowest activation in industry with 0.2 GPM...

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    $ 198.00 - $ 198.00
    $ 198.00
    $ 198.00 - $ 198.00
    $ 198.00

  • Chronomite SR-20L/120 HTR SR Series Instant Low Flow Tankless Water Heater, small

    Chronomite
    $ 208.79 - $ 208.79
    $ 208.79
    $ 208.79 - $ 208.79
    $ 208.79

    Install Manual Choosing the right Tankless Electric Water Heater for your home. Chronomite electric tankless water heaters are the space-saving ...

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    $ 208.79 - $ 208.79
    $ 208.79
    $ 208.79 - $ 208.79
    $ 208.79
  • Sold out

    Rheem RTEX-36 36kw Tankless Electric Water Heater

    Rheem
    $ 825.00 - $ 825.00
    $ 825.00
    $ 825.00 - $ 825.00
    $ 825.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless elect...

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    $ 825.00 - $ 825.00
    $ 825.00
    $ 825.00 - $ 825.00
    $ 825.00
    Sold out
  • Eemax - EX190TC 19kW Electric Tankless Water Heater - - Mechanical - Big Frog Supply
    Sold out

    Eemax EX190TC 19kW Electric Tankless Water Heater

    Eemax
    $ 749.00
    $ 749.00 - $ 749.00
    $ 749.00
    $ 622.99
    $ 622.99 - $ 622.99
    $ 622.99

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Features On demand hot water - no delay Cut energy wa...

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    $ 749.00
    $ 749.00 - $ 749.00
    $ 749.00
    $ 622.99
    $ 622.99 - $ 622.99
    $ 622.99
    Sold out
  • Eemax - 2.5 Gallon Mini Tank - - Mechanical - Big Frog Supply
    Sold out

    Eemax 2.5 Gallon Mini Tank EMT2.5

    Eemax
    $ 158.99 - $ 158.99
    $ 158.99
    $ 158.99 - $ 158.99
    $ 158.99

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Features Point-of-use heating eliminates long hot wat...

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    $ 158.99 - $ 158.99
    $ 158.99
    $ 158.99 - $ 158.99
    $ 158.99
    Sold out

  • Chronomite SR-15L/120 HTR 120-Volt 15-Amp SR Series Instant-Flow Low Flow Tankless Water Heater

    Chronomite
    $ 208.79 - $ 208.79
    $ 208.79
    $ 208.79 - $ 208.79
    $ 208.79

    Install Manual Choosing the right Tankless Electric Water Heater for your home. Chronomite electric tankless water heaters are the space-saving ...

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    $ 208.79 - $ 208.79
    $ 208.79
    $ 208.79 - $ 208.79
    $ 208.79

  • Chronomite SR-30L/120 HTR 120-Volt 30-Amp SR Series Instant-Flow Low Flow Tankless Water Heater

    Chronomite
    $ 208.79 - $ 208.79
    $ 208.79
    $ 208.79 - $ 208.79
    $ 208.79

    Install Manual Choosing the right Tankless Electric Water Heater for your home. Chronomite electric tankless water heaters are the space-saving ...

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    $ 208.79 - $ 208.79
    $ 208.79
    $ 208.79 - $ 208.79
    $ 208.79

  • Eemax SPEX3012 3.0 kW 120V Electric Tankless Water Heater

    Eemax
    $ 237.69 - $ 237.69
    $ 237.69
    $ 237.69 - $ 237.69
    $ 237.69

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. FEATURES Lowest activation in industry with 0.2 GPM...

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    $ 237.69 - $ 237.69
    $ 237.69
    $ 237.69 - $ 237.69
    $ 237.69

  • Rheem RTEX-04 3kw Tankless Electric Water Heater

    Rheem
    $ 189.00 - $ 189.00
    $ 189.00
    $ 189.00 - $ 189.00
    $ 189.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Overview Professional Classic® tankless electric wa...

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    $ 189.00 - $ 189.00
    $ 189.00
    $ 189.00 - $ 189.00
    $ 189.00

  • Eemax Home Advantage II Tankless Electric Hot Water Heater - HA018240

    Eemax
    $ 449.00 - $ 449.00
    $ 449.00
    $ 449.00 - $ 449.00
    $ 449.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Features: On demand hot water - no delay Cut energy ...

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    $ 449.00 - $ 449.00
    $ 449.00
    $ 449.00 - $ 449.00
    $ 449.00
  • Sold out

    Eemax Home Advantage II Tankless Electric Hot Water Heater - HA027240

    Eemax
    $ 584.34 - $ 584.34
    $ 584.34
    $ 644.93
    $ 644.93 - $ 644.93
    $ 644.93

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. HA027240 Proven Design for Endless Hotwater Eem...

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    $ 584.34 - $ 584.34
    $ 584.34
    $ 644.93
    $ 644.93 - $ 644.93
    $ 644.93
    Sold out

  • Eemax Hot Water Heater Booster - HATB007240

    Eemax
    $ 332.00 - $ 332.00
    $ 332.00
    $ 332.00 - $ 332.00
    $ 332.00

    Spec Sheet Install Manual Choosing the right Tankless Electric Water Heater for your home. Features: Power: 7.2kW Volts: 240V Phase: Single Amp...

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    $ 332.00 - $ 332.00
    $ 332.00
    $ 332.00 - $ 332.00
    $ 332.00