All about instantaneous water heaters! >
×

E-comfort instant water heater
DFX Next

E-comfort instant water heater DFX Next

Energy efficiency class A

(Scale: A+ to F)

  • DFX Next: 18/21/24/27 kW, 400 V

This is where the DFX Next is used.

  1. Handwashbasin

    Handwashbasin

  2. Shower

    Shower

  3. Bath tub

    Bath tub

  4. Kitchen sink

    Kitchen sink

Best bathroom comfort by remote control.

Product innovation
You want to enjoy the best comfort in the shower and bathroom, but install the instantaneous water heater hidden? The E-comfort instant water heater DFX Next is the optimal choice for this. Technically equipped to a high standard like our top-of-the-line DSX Touch, but with the new FX Next Bluetooth remote control instead of the touch display. This means that the device meets the highest comfort requirements even when installed in a hidden location.

Modern technology, durable materials and the compact design ensure high quality and are resource-saving. The unit is operated intuitively via the new FX Next remote control.

The integrated Bluetooth and WLAN function also allows the unit to be operated by smartphone, tablet or voice control. Using the "Smart Control" app makes it easier to commission and maintain the unit. The individual consumption values of several users can also be displayed quickly and easily. That is contemporary operating convenience!

By the way, the DFX Next can act as a home server for CLAGE next generation instantaneous water heaters. Built-in future.

  • Fully electronically controlled instantaneous water heater in a set with the FX Next remote control for convenient and economical hot water supply to one or more draw-off points
  • Temperature setting, definition of individual temperature profiles and viewing of consumption values via the supplied e-paper remote control or optionally via smartphone
  • Always temperature accurate to the degree between 20 °C and 60 °C thanks to TWIN TEMPERATURE Control TTC® and dynamic flow rate control SERVOTRONIC®
  • In the comfort range between 35 °C and 43 °C, the temperature can be set in 0,5 degree increments
  • Bare wire heating system IES® ensures longer service life, less calcification and is efficient and easy to maintain
  • Thermal treatment function at 70 °C for greater hygiene
  • Extremely air-resistant heating system thanks to innovative heating channel arrangement
  • Multiple Power System MPS® determines the maximum power consumption at installation: 18, 21, 24 or 27 kW
  • Suitable for water-saving fittings: particularly low switch-on water quantity from 1.5 l/min thanks to innovative water flow technology
  • Easy installation thanks to free installation space and variable connection options
  • Integrated WLAN and Bluetooth® function for connection with modern voice control systems e. g. Alexa, smartphone and tablet, for example.
  • Electronic safety system with air bubble detection, temperature and pressure shut-off, and water stop function
  • Flexible surface-mounted and flush-mounted power connection options at the top and bottom of the device
  • Dimensions (height × width × depth): 46.8 × 23.9 × 9.6 cm

Technical data

>

Data. Values. Facts.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E-comfort instant water heater DFX Next
Handwashbasin Shower Bath tub Kitchen sink      
DFX Next
Part number
Nominal power rating 1) (variably adjustable due to MPS) at 400 V [kW]
Permissible operating pressure [MPa (bar)] 2)
Water connections (thread connections)
Hot water output at Δt = 28 K 3) [l/min]
Switch-on flow rate [l/min]
Maximum flow rate: automatic [l/min] 4)
Supply voltage [3~ / PE 400 V AC] Permanent connection 5)
Nominal current at 400 V [A]
Required cable diameter [mm²]
Maximum inlet temperature [°C]
Solar-ready 6)
Protection class
Specific water resistance at 15 °C [Ωcm] ≥
Weight filled with water [kg], approx.
3200-36500
18 21 24 27
1 (10) 1 (10) 1 (10) 1 (10)
G ½" G ½" G ½" G ½"
9.2 10.7 12.3 13.8
1.5 1.5 1.5 1.5
26 30 35 39
4.0 4.0 6.0 6.0
70 70 70 70
IP 25 IP 25 IP 25 IP 25
1100 1100 1100 1100
4.5 4.5 4.5 4.5

1) The selected power rating determines the values of nominal current, cable diameter and hot water output

2) Also approved for pressureless operation

3) Temperature increase e.g. from 12 °C to 40 °C, mixed water

4) Depending on line pressure, selected temperature and inlet temperature

5) Alternatively connectable to 380 V

6) Suitable for reheating

Downloads

>

Media type Title Date Size

Operating and installation instructions

DFX-Next-Online-GMA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf

23.02.2023

> download
Operating and installation instructions DFX-Next-Online-GMA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf 23.02.2023 12 kB
> download
  Older versions> 
 Operating and installation instructionsDFX-Next-Online-GMA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr-10-2022.pdf> download> download
  Further versions on request 

Quick guide

DFX-Next-KA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf

20.10.2022

> download
Quick guide DFX-Next-KA-de-en-fr-nl-pt-es-pl-ru-cs-sk-bg-sr.pdf 20.10.2022 2,7 MB
> download

Image-only instructions

DX3-400V-BiA.pdf

16.05.2022

> download
Image-only instructions DX3-400V-BiA.pdf 16.05.2022 2,0 MB
> download
  Older versions> 
 Image-only instructionsDSX-Touch-DFX-Next-BiA.pdf> download> download
  Further versions on request 

Installation accessories

DX3-Montageschablone-de-en-fr-nl-pl-cs-sk-pt-es-sv.pdf

13.11.2018

> download
Installation accessories DX3-Montageschablone-de-en-fr-nl-pl-cs-sk-pt-es-sv.pdf 13.11.2018 370 kB
> download

Safety instructions

Sicherheitshinweise-Durchlauferhitzer-de-en-fr-nl-pt-es-pl-sv-cs-sk-bg-no-fi-ru-sr-el-it-tr-ro.pdf

19.03.2021

> download
Safety instructions Sicherheitshinweise-Durchlauferhitzer-de-en-fr-nl-pt-es-pl-sv-cs-sk-bg-no-fi-ru-sr-el-it-tr-ro.pdf 19.03.2021 483 kB
> download

Energy label

DFX-Next-Energielabel_2021.pdf

26.05.2021

> download
Energy label DFX-Next-Energielabel_2021.pdf 26.05.2021 231 kB
> download

CE Conformity

CE-Konformitaetserklaerung-nach-RED+RoHS3-DX3-2021-10.pdf

05.11.2021

> download
CE Conformity CE-Konformitaetserklaerung-nach-RED+RoHS3-DX3-2021-10.pdf 05.11.2021 1,3 MB
> download

Info graphic

Smart-Control.pdf

18.05.2022

> download
Info graphic Smart-Control.pdf 18.05.2022 2,1 MB
> download

Price list

CLAGE-Product-Price-List-PPL-en.pdf

10.05.2023

> download
Price list CLAGE-Product-Price-List-PPL-en.pdf 10.05.2023 6,2 MB
> download

Accessories

>

FX 3

FX 3 (optional)

Additional remote control for convenient temperature adjustment of the instantaneous water heater over a distance of approx. 10 metres in the building. Secure, Bluetooth® wireless transmission, stepless temperature selection via two keys, two fixed value keys and an LCD display, magnetic wall bracket and batteries (included). IP 20. Dimensions (H × W × D): 5.8 × 12.5 × 1,9 cm

FX 3: Part no. 3200-34021

RDX 3

RDX 3 (optional)

If required, the universal mounting frame RDX 3 is available as an accessory, with which the electrical connection can be made at any point behind the device. The IP protection class of the device with RDX 3 is IP24. With electrical wiring and pipe extensions. For difficult installation conditions, e.g. replacement of a flow heater with different connections. Compensates for tile projections or wall unevenness. Installation only by a specialist.

RDX 3: Part no. 3200-36100

UDX

UDX (optional)

Pipe assembly for undersink installation with water connections, top flush-mounted G ⅜ inch (basic mounting kit RDX required).

UDX: Part no. 3200-34110

VDX

VDX (optional)

Pipe assembly for offset installation or reversed water connections when exchanging gas water heaters (basic mounting kit RDX required).

VDX: Part no. 3200-34120

Interesting features.

  1. Smart Control-ready

    Smart Control-ready

  2. Bluetooth remote control included

    Bluetooth remote control included

  3. Integrated Wi-Fi function

    Integrated Wi-Fi function

  4. Solar-compatible, suitable for reheating

    Solar-compatible, suitable for reheating

Similar products:

E-comfort instant water heater DSX Touch
DSX Touch: 18/21/24/27 kW, 400 V
E-comfort instant water heater DSX Touch Twin
DSX Touch Twin: 2×18/21/24/27 kW, 2×400 V