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Warmwater heater EW 18

Electrichotwaterheater EW 18

The mobile electric warmwater heater EW 18 is compact and quickly usable as all components, such as pump, expansion tank, controls, etcetera, are integrated. A direct access to the heating elements and the uncomplicated as well as inexpensive replacement of all electric components make servicing and repair especially easy.

On account of the direct connection with the pipe network (heating system) of the building, the EW 18 can be set up at every location and can be used within a very short time.

Fields of application:

Application during heating failure
Heating boiler operation (20 to 80 deg. C), in case of boiler replacement, heating failure, for example.


  •  automatic net recognition
  •  easy to maintain
  •  compact & quickly employable
  •  automatic ventilation


Technical data
Article No.
Heat output (kW)
Electric Connection (V/Hz)
Electrical protection (A)
Heating operation (deg. C)
Height / Width / Depth (mm)
Weight (kg)
Volume at max. speed of rotation (dB (A))
Current consumption (A)
Electrical protection max. (A)
3 / 9 / 18
230/50 or 400/50
16 or 32
20 - 80
1010 / 610 / 590