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Eemax 120V Tankless Water Heaters

Eemax 120V electric water heaters are compact point-of-use solutions for sinks, handwashing stations, breakrooms, utility areas, and other small hot water needs. Shop Eemax FlowCo/SPEX tankless models, LavAdvantage units, and MiniTank water heaters designed to reduce wait time and deliver hot water close to the fixture.

Shop by application

  • FlowCo/SPEX tankless water heaters: compact 120V electric tankless units for fixed-flow point-of-use applications
  • LavAdvantage models: 120V lavatory water heaters for handwashing and restroom sink applications
  • MiniTank water heaters: 2.5, 4, and 6 gallon small storage water heaters for fast hot water at remote fixtures
  • Under-sink installs: ideal for single sinks, utility sinks, small offices, garages, and low-demand fixtures

How to choose an Eemax 120V model

  1. Start with the fixture: 120V models are best for single-fixture use, not whole-home demand.
  2. Choose tankless or mini tank: tankless models heat as water flows; MiniTank models store a small amount of hot water for fast delivery.
  3. Match flow rate: compare your fixture GPM with the heater performance at your needed temperature rise.
  4. Check electrical requirements: 120V does not always mean plug-in. Confirm breaker size, amperage, wire size, and installation requirements from the product manual before ordering.
  5. Plan location: install close to the fixture to reduce wait time and keep the unit accessible for service.
  6. Protect performance: flush debris from water lines before startup and consider scale control or filtration in hard-water areas.

Use filters to narrow by type (tankless electric, MiniTank, LavAdvantage), tank vs tankless, kW rating, and application. Not sure which Eemax 120V unit fits? Share the fixture type, flow rate, incoming water temperature, desired hot water temperature, and available electrical service and we will help confirm the best match.

 

Need help choosing?

Click the link below to find the best heater for your application 


  • Eemax EMT2.5 Electric Mini Tank Water Heater, 2.5 Gallon, 120V

    Eemax
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 181.75
    $ 181.75 - $ 181.75
    Current price $ 181.75

    Eemax EMT2.5 Electric Mini Tank Water Heater, 2.5 Gallon, 120V Brand: Eemax | SKU: EMT2.5 Product Overview The Eemax EMT2.5 is a compact 2.5-ga...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 181.75
    $ 181.75 - $ 181.75
    Current price $ 181.75
  • Eemax SPEX3512 FlowCo Tankless Electric Water Heater, 3.5kW, 120V

    Eemax
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 264.55
    $ 264.55 - $ 264.55
    Current price $ 264.55

    Eemax SPEX3512 FlowCo Tankless Electric Water Heater, 3.5kW, 120V Brand: Eemax | SKU: SPEX3512 Product Overview The Eemax SPEX3512 FlowCo is a ...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 264.55
    $ 264.55 - $ 264.55
    Current price $ 264.55
  • Eemax SPEX2412 FlowCo Tankless Electric Water Heater, 2.4kW, 120V

    Eemax
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 264.55
    $ 264.55 - $ 264.55
    Current price $ 264.55

    Eemax SPEX2412 FlowCo Tankless Electric Water Heater, 2.4kW, 120V Brand: Eemax | SKU: SPEX2412 Product Overview The Eemax SPEX2412 FlowCo is a ...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 264.55
    $ 264.55 - $ 264.55
    Current price $ 264.55
  • Eemax SPEX3012 FlowCo Tankless Electric Water Heater, 3kW, 120V

    Eemax
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 264.55
    $ 264.55 - $ 264.55
    Current price $ 264.55

    Eemax SPEX3012 FlowCo Tankless Electric Water Heater, 3kW, 120V Brand: Eemax | SKU: SPEX3012 Product Overview The Eemax SPEX3012 FlowCo is a 3k...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 264.55
    $ 264.55 - $ 264.55
    Current price $ 264.55
  • Eemax EMT6 Electric Mini Tank Water Heater, 1.4kW

    Eemax
    Original price $ 259.45 - Original price $ 259.45
    Original price
    $ 259.45
    $ 259.45 - $ 259.45
    Current price $ 259.45

    Eemax EMT6 Electric Mini Tank Water Heater, 1.4kW Brand: Eemax | SKU: EMT6 Product Overview The Eemax EMT6 electric mini tank water heater prov...

    View full details
    Original price $ 259.45 - Original price $ 259.45
    Original price
    $ 259.45
    $ 259.45 - $ 259.45
    Current price $ 259.45
  • Eemax EMT4 Mini-Tank Water Heater 4 Gallon 120V

    Eemax
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 158.99
    $ 158.99 - $ 158.99
    Current price $ 158.99

    Eemax EMT4 Mini-Tank Water Heater 4 Gallon 120V Brand: Eemax | SKU: EMT4 Product Overview The Eemax EMT4 is a 4-gallon electric mini-tank water...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 158.99
    $ 158.99 - $ 158.99
    Current price $ 158.99
  • Eemax SPEX3512T LavAdvantage Tankless Water Heater 3.5kW 120V

    Eemax
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 343.28
    $ 343.28 - $ 343.28
    Current price $ 343.28

    Eemax SPEX3512T LavAdvantage Tankless Water Heater 3.5kW 120V Brand: Eemax | SKU: SPEX3512T Product Overview The Eemax SPEX3512T LavAdvantage i...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 343.28
    $ 343.28 - $ 343.28
    Current price $ 343.28

Pro tips: Eemax 120V water heaters are best for point-of-use hot water, especially when the fixture is far from the main heater. For tankless models, always size by flow rate and temperature rise. For MiniTank models, choose the gallon size based on how much stored hot water you need at the sink. Before buying, verify breaker size, amperage, wire size, and whether the unit is plug-in or hardwired. If you are unsure, send us the fixture GPM and electrical details and we will help dial in the right Eemax option.

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