Stiebel Eltron DHE27 AU Electric Instantaneous Water Heater 28kW 3 Phase

Stiebel Eltron DHE27 AU Electric Instantaneous Water Heater 28kW 3 Phase
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.
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
Precise hot water temperature up to 60°C with 4i Technology
Instant and continuous flow of hot water
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
Rated output (415V) 28kW. Rated current (415V) 40Amp
Dimensions H 466mm x W 225mm x D 116mm
Made in Germany.
WaterMark approved, license number WMKA00301, AS3498
CALCULATING OUTPUT WATER TEMPERATURE:
Add below temperature rise value to Seasonal Average incoming cold-water temperature to calculate output at a desired flow rate. Typical Basin or Sink Tap Flow Rate is 6 Lpm and a Shower 9 Lpm
DHE27 AU TEMPERATURE RISE (415 V) Litres Per Minute
6 L/min +0°C. 8 L/min +52°C. 10 L/min +41°C. 12 L/min +34°C. 14 L/min +29°C
SEASONAL AVERAGE INCOMING COLD-WATER TEMPERATURES:
Melbourne: 15°C. Sydney/Brisbane/Perth/Adelaide: 18°C. Canberra/Hobart: 14°C. Townsville/Darwin: 25°C
Refer Download for Further Information & Water Temperature Output Calculations and Flow rates
7 Year full parts and labour domestic warranty*
*Conditions apply - refer Stiebel Eltron warranty policy for full details.
Must be installed by a qualified licensed person in accordance with manufacturer’s instructions and all relevant plumbing and electrical regulations.
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- SKU
- 1628265