3 Phase Electric Instantaneous Water Heater

Stiebel Eltron’s range of electric instantaneous water heaters deliver hot water with precision. Efficient by design, the units don’t store water so you don’t get the heat losses that occur in traditional storage hot water systems. Installed close to the point of use, and reducing dead legs – saving you both water and energy.

DHE 18 AU / DHE 27 AU

  • Made in Germany
  • Precise hot water temperature up to 60°C with 4i Technology
  • Electronically controlled to accurately regulate the output water temperature, compensates for fluctuations in pressure and temperature changes
  • Can accept pre-heated water (up to 55°C), e.g. for reheating with a solar heating system
  • Compact space saving design for installation flexibility
  • No safe tray, flue or ventilation required
  • 5 year full parts and labour domestic warranty*

DEL 18 AU / DEL 27 AU

  • Made in Germany, designed for Australian conditions
  • Temperature selection up to a maximum of 50°C in accordance with AS3498, overcoming the need for a tempering valve
  • Accurate hot water temperature through 3i Technology
  • Barewire element suitable for hard and soft water areas
  • Instantaneous, endless supply of hot water

DHB-E 18 AU / DHB-E 27 AU

  • Made in Germany
  • Electronically controlled
  • Space saving design
  • Suitable for hard or soft water areas
  • Rotary dial with temperature selection between 30-60°C

DHB-E 13 AU / DHB-E 13 SLi

  • Made in Germany
  • Designed for Australian conditions
  • DHB-E 13 AU: Temperature selection up to a maximum of 50°C in accordance with AS3498
  • DHB-E 13 SLi: Rotary dial temperature selection from 30-60° Celsius
  • Suitable for hard and soft water areas

DHF 13 C AU / DHF 15 C AU

  • Made in Germany, designed for Australian conditions
  • Hydraulically controlled
  • Replacement type water heater for certain types of 3 phase electric instantaneous water heaters in New South Wales
  • Two-stage temperature and output selection

Made in Germany, high quality design from STIEBEL ELTRON.

  • Accurate delivery of the required hot water temperature, the DHE automatically adjusts flow to precisely deliver the selected temperature
  • Electronically controlled to accurately regulate the output water temperature, compensates for fluctuations in pressure and temperature changes
  • Bare wire element complete with pressure-tested copper casing is suited to both soft and hard water areas
  • Electronic safety system with air detection
  • Memory function and shower functions
  • WaterMark approved, licence number WMKA00301, AS3498
  • Temperature selection between 20-60° Celsius
  • Pre-heating capabilities: can accept pre-heated water (up to 55°C), e.g. for reheating with a solar heating system

Installation flexibility

  • Compact space saving design for installation flexibility
  • No safe tray, flue or ventilation required

Efficiency monitoring

  • Easy to read backlight display, changes from amber to green when operating in an ECO mode
  • Display showing the current water and energy consumption
  • Economy monitor shows energy, water and CO2 savings compared to a hydraulic instantaneous water heater

Available in two electrical sizes:

  • DHE 18 AU – 19.4kW, 27 Amps per phase, three phase 415V
  • DHE 27 AU – 29.1kW, 40 Amps per phase, three phase 415V

Warranty

  • 5 year full parts and labour domestic warranty*

*Conditions apply – refer to warranty policy for full details.