• Stiebel Eltron DEL27AU Electric Hot Water System

    Stiebel Eltron DHCE8/50 Electric Hot Water System hero image
    Stiebel Eltron DHCE8/50 Electric Hot Water System
    4.0 from 4 reviews
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Stiebel Eltron DEL27AU Electric Hot Water System is a dependable unit to ensure busy households can enjoy uninterrupted showers while providing plenty of hot water for day-to-day cleaning.

    This instantaneous hot water system is suitable for medium-sized families with one or two bathrooms. Its compact design means greater flexibility, allowing you to install the system closer to the outlets. Stiebel Eltron’s innovative three-fold intelligence technology uses sensors to ensure your hot water is constant and reliable.

    For a convenient and compact solution for your hot water requirements, look no further than this electric hot water system from Stiebel Eltron.
    Instantaneous hot water for medium-sized families

    This hot water system is suitable for homes with one or two bathrooms. If you have a medium-sized household, this should be well-suited to your hot water needs.

    Compact design

    Thanks to the continuous flow system, you don’t need a big storage cylinder to keep hot water. This makes this system a compact solution for your hot water needs, making it easy to find a place to install the unit.

    Three-fold intelligence technology

    This electric hot water system features three-fold intelligence technology which uses temperature sensors at the inlet and outlet and also uses a flow sensor. This maintains a consistent water temperature for your comfort and convenience.

    Specifications & manuals

    key Specifications
    Brand
    Stiebel Eltron
    Finish Colour
    White
    Height (mm)
    478 mm
    Width (mm)
    225 mm
    Depth (mm)
    105 mm
    Model Number
    DEL27AU
    Fuel Type
    Electric
    Weight (kg)
    4 kg
    Notes
    ** Internal use only**
    warranty
    Manufacturer Warranty
    5 Years
    Warranty Note
    5 years from the date of completion of the installation of the unit.
    Use
    Not intended or designed for commercial use.
    other Features
    Hot Water Selection
    Continuous Flow
    Temperature Range - Maximum
    50 °C
    Temperature Range - Minimum
    30 °C
    Temperature Control
    Electronic
    Features
  • ● Instantaneous 3 phase electric water heater 39amps per phase
    ● Suitable to use with 2 x showers
    ● Designed for Australian conditions
    ● Instantaneous, continuous supply of hot water
    ● Memory function & T-Max temperature limit function
    ● Compact space-saving design for installation flexibility
    ● No external temperature control device required
    ● No safe tray, flue or ventilation required
    ● Electronically controlled to accurately regulate the output water temperature
    ● Bare wire element design suitable for hard or soft water areas
  • electrical Connection
    Type of connection
    Hardwired
    country of Origin
    Origin
    Germany

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    10 out of 10 for efficiency
    Susan, Beerwah, QLD
    Great choice of products, good communication
    Sue,
    Competitive prices
    Mariana, Australia

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    Hi. Hi S this unit suitable for outdoor installation just like my existing hot water heater? Standard install against an external wall out of elements. Adrian · 2020-05-13
    Good Afternoon, Thank you for this question these hot water systems are only for indoor use only I will add this information to our website to view. I hope this information will assist you when shopping here with us at Appliances online. Colin Jones, Appliances Online
    What size cable is required? Billy · 2019-11-25
    Good morning, Thank you for this question we do provide that information on our website for you to view also the supplier's product manual and Specification sheet which also provides this information please view the extract from the specification sheet below: DEL 27 AU (50°C) - 28kW, 39 Amps per phase, 3 phase 415V Please talk to your electrician if this unit is suitable for your application. I hope this information will assist you when shopping here with us at Appliances online. Colin Jones, Appliances Online
    Can I use this to replace the gas booster for the solar hot water system (Chromagen solar hot water with 27L continuous flow gas hot water) Manas · 2019-10-21
    Godo Afternoon, Thank you for this question, No sorry to say these have not been designed for that type of installation. I hope this information will assist you when shopping here with us at Appliances online. Colin Jones, Appliances Online
    We (three adults) live in a unit with 1 kitchen and 2 bathrooms. Can we have it installed in the space *(850 x 430 x 1300) where the existing tank is, without major plumbing or electric work? Do any other brands make electric instantaneous water heater? Sasha · 2019-09-10
    Good morning, Thank you for this question, best to talk to your electrician and plumber first as they need to check that you have the required electrical connection, as per the specification you do require 3 Phase power supply. As far as other continuous electric hot water systems that are able to perform this same operation servicing two bathrooms and a kitchen there are none that I know of at this stage. I hope this information will assist you when shopping here with us at Appliances online. Colin Jones, Appliances Online
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