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Comfort instantaneous water heaters
PEY 18/21/24

  • 360°
    • Maximum convenience thanks to electronic closed-loop control with outlet sensor
    • Accurate temperature delivery up to the maximum output
    • High energy efficiency – up to 30% savings possible compared with hydraulic instantaneous water heaters
    • Free temperature setting between 30 °C and 60 °C
    • Integral diagnostic system
    • Scale-resistant bare wire heating system
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    Product details

    Adjust water to suit your needs

    This instantaneous water heater has everything under control. You'll no longer be hampered by temperature fluctuations and long water heating times. And why? The electronic control system constantly monitors the water temperature. For you, this means accurate temperature delivery without restrictions.

    Flexible settings with immediate results

    This appliance is also extremely convenient to operate. With the practical rotary selector, you can set the required temperature quickly and flexibly. The analogue temperature scale gives you a clear view of your choice.


    ERP product datasheet
    Reach-Information
    Technical datasheet

    Product Number: 233993

    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

    Temperature setting: 30-60 °C

    Colour: white

    Height: 485 mm

    Width: 226 mm

    Depth: 93 mm

    Weight: 3.60 kg

    Energy efficiency class: A

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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.