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Comfort instantaneous water heaters
DHB-E 18/21/24 LCD

  • 360°
    • Instantaneous water heater with electronic closed-loop control
    • Accurate temperature delivery of 20-60 °C thanks to 3i technology
    • Sufficient hot water for multiple draw-off points
    • LCD screen with temperature display
    • Temperature selection in 1 °C increments
    • Wide selection of models
    • If required, anti-scalding protection can be activated with a permanent limit of 43 °C
    • Can be combined with a wireless remote control
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    Product details

    Keep an eye on everything

    Thanks to the 3i technology in this instantaneous water heater, the water temperature is continuously controlled by three electronic sensors. This keeps the water temperature in your shower at a precise and constant level, right up to the appliance's output limit.

     

    Choose your settings with ease

    Effortlessly adjust the temperature on your instantaneous water heater in no time at all by means of the liquid crystal display (LCD). Use the rotary selector to quickly and variably set your preferred temperature.

     


    ERP product datasheet
    Reach-Information
    Technical datasheet

    Product Number: 236745

    Rated voltage: 400 V

    Rated voltage 1: 380 V

    Rated voltage 2: 400 V

    Rated voltage 3: 415 V

    Rated output: 18/21/24 kW

    Rated output 1: 16,2/19/21,7 kW

    Rated output 2: 18/21/24 kW

    Rated output 3: 19,4/22,6/25,8 kW

    Rated current: 29/31/35 A

    Rated current 1: 27,6/29,5/33,3 A

    Rated current 2: 29/31/35 A

    Rated current 3: 30,1/32,2/36,3 A

    Fuse protection: 32/32/35 A

    Fuse protection 1: 32/32/35 A

    Fuse protection 2: 32/32/35 A

    Fuse protection 3: 32/32/40 A

    Frequency: 50/60 Hz

    Frequency 1: 50/60 Hz

    Frequency 2: 50/60 Hz

    Frequency 3: 50/- Hz

    Phases: 3/PE

    IP rating: IP25

    Temperature setting: 20-60 °C

    Colour: white

    Height: 466 mm

    Width: 225 mm

    Depth: 116 mm

    Weight: 2.90 kg

    Energy efficiency class: A

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    Download as PDF

    Equipment datasheet

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.