Stiebel Eltron DHE 27AU Three Phase Instantaneous Electric Hot Water System


3 Phase 415 Volt, 40 Amp, 29.1 kW Output


Supply Only Price.

Identical Replacement from $300 extra.


Save 2% when you pay by internet transfer directly into our bank account.

Apply Coupon - STIEBELIT2%.

Discount will not be accepted by any other form of payment.


Special Order.


Additional parts and or labour may be required, eg tempering valve or other valves, compliance issues, access or space restrictions.


Tempering valve (required by AS/NZS 3500.4), 15 mm high performance tempering valve from $220 extra.


Prices subject to Terms & Conditions - please read Terms & Conditions before ordering.


Tank Dimensions:

Height - 478 mm

Width - 225 mm

Depth - 105mm


  • 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*


Manufacturers Warranty:

  • 5 years for Domestic Use
  • 1 Year for Non-Domestic Use

*Warranty conditions apply.


Further information can be found on manufacturer's websites.

Stiebel Eltron DHE 27AU Instantaneous Electric Hot Water System