Stiebel Eltron (Aust) Pty Ltd.
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Stiebel Eltron - Model DEL 18 AU / DEL 27 AU -3 Phase Electric Instantaneous Water Heater
The STIEBEL ELTRON DEL AU three-phase 415V electric mains pressure instantaneous hot water systems provide instant hot water up to a maximum of 50°C with the reliability you have come to expect from STIEBEL ELTRON. These instant hot water heaters utilise sophisticated electronic technology to maintain a hot water delivery temperature not exceeding 50°C in accordance with AS3498. This overcomes the need for a separate tempering valve in situations where 50° Celsius hot water is required.
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Engineering excellence from STIEBEL ELTRON
- Made in Germany, designed for Australian conditions
- Electronically controlled to accurately regulate the water temperature
- Electronic safety system with air detection
- LED display shows hot water temperature selection
- Memory function and TMax function for premium comfort and safety
- WaterMark Lic No. WMKA00301, AS3498
Efficient by design
- Heats water to a maximum of 50°C
- Point of use installation saves water by not waiting for hot water to arrive at the outlet
- The three-phase water heater saves power due to the fact that no water is stored
Installation flexibility
- Maximum hot water output temperature 50°C, no tempering valve needed (approved to AS3498)
- Bare wire element provides quick control over the water temperature and is suitable for hard or soft water areas
- Compact in size for space saving installation
- No safe tray required
- No ventilation required
Available in electrical size:
- DEL 18 AU - 19.4kW, 27 Amps per phase, three phase 415V
- DEL 27 AU - 28kW, 40 Amps per phase, three phase 415V
Warranty
- 5 year full parts and labour domestic warranty*
*Conditions apply - refer warranty policy for full details.
- 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
