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Compact instantaneous water heater
DHE 18 SLi 25 A

    • Instantaneous water heater with full electronic control
    • 4i technology for first class hot water convenience that is always accurate
    • Temperature memory buttons for quick temperature selection
    • Anti-scalding protection can be permanently activated for a high level of safety
    • Particularly economical operation with ECO mode
    • Easy operation via large, illuminated multifunction display
    • For hard and soft water
    • Supplies multiple draw-off points at a constant water temperature
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    Product details

    Maximum showering comfort with 4i technology.

    The comfort instantaneous water heater in the premium segment supplies water heated to precisely the right temperature at all times.4i technology makes this possible.It compensates for all external factors, maintaining the preferred temperature at a constant level.This appliance boasts excellent features offering outstanding comfort.


    Visible efficiency at all times.

    The digital multifunction display permanently shows the set water temperature.While the appliance is operating efficiently, the display has green backlighting.The precise energy and water consumption, as well as information about the CO2 reduction, can be checked here at any time. 


    ERP product datasheet
    Reach-Information
    Technical datasheet

    Product Number: 227492

    Rated voltage: 400 V

    Rated voltage 1: 380 V

    Rated voltage 2: 400 V

    Rated voltage 3: 415 V

    Rated output: 18 kW

    Rated output 1: 16,2 kW

    Rated output 2: 18 kW

    Rated output 3: 19,4 kW

    Rated current: 26 A

    Rated current 1: 24,7 A

    Rated current 2: 26 A

    Rated current 3: 27 A

    Fuse protection: 25 A

    Fuse protection 1: 25 A

    Fuse protection 2: 25 A

    Fuse protection 3: 32 A

    Frequency: 50/60 Hz

    Frequency 1: 50/60 Hz

    Frequency 2: 50/60 Hz

    Frequency 3: 50/- Hz

    Phases: 3/PE

    IP rating: other

    Temperature setting: 20-60 °C

    Colour: white

    Height: 478 mm

    Width: 225 mm

    Depth: 105 mm

    Weight: 4.50 kg

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Installation Information:

Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.