Stiebel Eltron DHE 18/21/24 - 204284 Set (Three Phase) Touch Instantaneous Water Heater 4i Technology

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Made & Engineered in Germany
Stiebel Eltron DHE 18/21/24 - 204284 Set (Three Phase) Touch Instantaneous Water Heater 4i Technology
Stiebel Eltron DHE 18/21/24 - 204284 Set (Three Phase) Touch Instantaneous Water Heater 4i Technology
Stiebel Eltron DHE 18/21/24 - 204284 Set (Three Phase) Touch Instantaneous Water Heater 4i Technology
Stiebel Eltron DHE 18/21/24 - 204284 Set (Three Phase) Touch Instantaneous Water Heater 4i Technology
Stiebel Eltron
  • Fully electronic output control with 4i technology
  • Internal temperature limit can be adjusted to 55°C, 50°C or 43 °C
  • ECO mode for maximum energy efficiency
  • Consumption display
  • Temperature memory buttons for quick selection

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Quick Find: 17824
Part Code: 204284 - 202656 Set No

Free Delivery Available
£685.50
£571.25 exc VAT
Stock Available: 10+ Units
Product Qty Total: £0.00

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Product overview

Barcode 4017212042847
Weight 3.10 Kg

Application

  • Comfort instantaneous water heater suitable for DHW supply to multiple draw-off points (single and group supply), e.g. simultaneous supply to the bathroom and kitchen
  • Sealed unvented, pressure-tested appliance for use with all commercially available pressure taps

Equipment

  • Instantaneous water heater with full electronic control and 4i technology
  • Accurate temperature delivery at all times thanks to electronic flow rate control
  • Variable, digital temperature selection via rotary selector, temperature adjustment in 0.5 °C increments
  • Backlit multifunction display to show values such as set temperature, current power consumption, energy consumption, flow rate, time, status and service information
  • ECO button
  • 2 temperature memory buttons for programmable preferred temperatures
  • 4 wellness shower programs, automatic bath filling
  • LED scalding risk indicator at temperatures above 43 °C or unexpectedly high outlet temperatures caused by preheated water; displays the inlet temperature in the lower section
  • Individually adjustable temperature limit (childproofing)
  • Optional convenient remote control available
  • Rotatable appliance cover and programming unit for increased operating convenience in undersink installations

Efficiency

  • Energy and water savings of up to 30 % through full electronic output control with 4i technology
  • 3 sensors and an additional motorised valve ensure accurate temperature delivery at all times. For this, only the amount of energy actually required is expended; there is no need to add cold water at the tap. This ensures maximum energy efficiency
  • ECO mode can be individually selected for particularly economical operation
  • Transparent energy and water consumption
  • Suitable for preheated water (e.g. in solar thermal and heat pump systems)
  • Profi-rapid innovative installation
  • An improved installation system for even quicker and simpler installation
  • Easy replacement of all conventional instantaneous water heaters
  • Easy wall mounting: Universal mounting rail with integrated compensation for unevenness in the wall and drill hole discrepancies; designed to match commonly used fixing points
  • Fast and universal water connection
  • Enlarged installation area with pivoting cold water inlet, threaded water fittings, twin nipple technology for easy replacement, installation on finished/unfinished walls with 3-way shut-off, suitable for plastic pipes (observe manufacturer's instructions).
  • Straightforward electrical connection: From above or below; cable entry gland for cable

Profi-direct

  • Fault memory can be called up on the display for fault analysis, plus LED diagnostic traffic lights
  • Inner assembly can be removed using the handle

Safety

  • Rapid bare wire heating system, suitable for hard and soft water
  • Electronic safety concept with air bubble detection
  • Anti-scalding protection adjustable only by qualified contractors, for permanent limiting of the water outlet temperature to max. 43°C, 50°C or 55 °C

Technical specifications

BrandStiebel Eltron
Dimensions225 x 466 mm
Electric Heater TypeWater Heaters
Energy Efficiency ClassA
Frequency50/60 Hz
Height466 mm
IP RatingIP25
Load (KW)18/21/24 KW
Phases3/PE
RangeDHE
Rated current29/31/35 A
Rated Voltage400 V
Technology4i
Temperature AdjustmentOff, 20-60 °C
Width225 mm

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