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Water Heater

3-Phase Instantaneous

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.