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EW series :Wall mount type electric water heater


EW seriesStylish flat body.

Stylishly flat designed, wall-mounted type electric water heater, suitable for offices and kitchens.

EW series has useful variation.

EW series has two models of variation; view all type of EW

  • EW-N3.....190mm depth ultra thin model.
  • EW-N4.....Basic standard model.

Each model has two types of water supply structure as below,

  • SB : Its "Step Boil*" function always keep hot water at 90°C or higher. (*Patent acquired)
  • BT : Traditional ball tap structure.

In addition, each model has three types as below,

  • TYPE A : 99°C fixed, display lamps.
  • TYPE B : Temperature control timer with LCD.
  • TYPE C(EW-N3 only) :Temperature control timer with LCD, automatic drain control.

How to use

EW-N4: Standard typeEW-N3 :Ultra thin wall mount electric water heater After running water heater, for drinks, open the faucet for 99°C hot water. For washing, open the mixing faucet for water-to-hot water.


  • Model number...EW-N3(ultra-thin model), EW-N4(Basic standard)
  • Suitable usage ...Drinks and washing.
  • Setup temperature 99°C
  • Place to set ...Wall-mounted.
  • Structure...Open
  • Type...Strage type
  • Storage capacity (Liter)...12 to 68 (Depending on model)
  • Voltage ...Single phase 100 or 200V
  • Power rating...0.75 to 4.0kW (Depending on model)
  • Specification change ...Possible
  • Brochure (Japanese/PDF format) >> Download

Please feel free to Contact us if you have any questions.