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Stiebel Eltron DHE 27 AU Instant Hot Water | Supply+Install | LIFETIME WARRANTY

Hot water, hassle-free. This Stiebel Eltronis built for families who value reliability, efficiency, and peace of mind. With expert installation and unbeatable service, you’re in the best hands!
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Quick Specs & Benefits
  • πŸ“¦ Volume: 27L
  • πŸ“ Width: 225 mm
  • πŸ“ Height: 466 mm
  • πŸ“… Maximum Warranty: 7 Years
  • πŸ’‘ LED/LCD Status Indicator: Yes
  • 🌍 Made In: Germany
JR Gas & Water
Select Your Required Package and Install Timeframe Below

Choose your installation package first, then choose your preferred timeframe. Not sure which package suits your home?

Package
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Regular price $2,549.00
Regular price $2,949.00 Sale price $2,549.00
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βœ“ Installed hot water packages available in eligible JR Gas & Water service areas
βœ“ Free delivery included with eligible installed packages
βœ“ Licensed installation available across Brisbane, Logan, Redlands, Ipswich, Moreton Bay and Gold Coast service areas
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For instant electric water heater installations with non-standard pipework, tight access, switchboard or power supply requirements, relocation work, limited wall space, or uncertainty around the correct unit size, our team can confirm the best option before you book.

βœ” Service by Licensed Professionals  β€’  βœ” Fixed Price Services

🏷️ Brand – Stiebel Eltron
πŸ”’ Model Number –
πŸ“¦ Volume – 27L
πŸ“ Width – 225mm
πŸ“ Height – 466mm
🌍 Manufactured In – Germany
πŸ› οΈ Cylinder / Heat Exchange Material –
πŸ›‘οΈ Cylinder / Heat-Exchange Warranty – 7 Years
πŸ”‡ Noise Level – dBa
βš–οΈ Dry Weight – kg
⚑ Energy Source –
πŸ“‘ WiFi Controller Built-in or Compatible –
⏲️ Built-In Timer –
πŸ’‘ LED/LCD Status Indicator – Yes
πŸ“Š Coefficient of Performance (COP) –

Stiebel Eltron DHE 27 AU Installation in Brisbane & Gold Coast

If you are looking for Stiebel Eltron DHE 27 AU installation in Brisbane or the Gold Coast, JR Gas & Water provides practical advice, supply and installation, and professional replacement services for homes that suit this type of unit. The Stiebel Eltron DHE 27 AU is a premium 3 phase electric instantaneous hot water system designed to heat water on demand without a storage tank, making it a strong option for properties that want compact installation, accurate temperature control, and a higher-end electric continuous flow solution. For the right home, it can be a smart choice for hot water replacement, a like-for-like changeover, or a new installation where the electrical setup and household demand are a good match.

What Is the Stiebel Eltron DHE 27 AU?

The Stiebel Eltron DHE 27 AU is a fully electronic 3 phase electric instantaneous water heater. Instead of storing hot water in a tank, it heats water as it passes through the unit, which helps save space and suits homes that want hot water only when it is needed. It is designed for one or several draw-off points and delivers hot water continuously as long as the unit is operating within the property’s available power and flow conditions.

This model sits in the premium end of Stiebel Eltron’s electric instantaneous range. It offers temperature adjustment up to 60Β°C, compact wall-mounted design, and advanced electronic control technology aimed at maintaining more accurate water temperature. For homeowners who want a more refined electric instant system rather than a basic entry-level model, the DHE 27 AU is built to deliver a higher level of control and comfort.

Why Choose the Stiebel Eltron DHE 27 AU?

One of the main reasons people choose the Stiebel Eltron DHE 27 AU is because it combines the space-saving benefits of a tankless electric system with more precise temperature management than a simpler unit. For the right home, that means compact installation without a storage cylinder, continuous hot water delivery, and more consistent everyday performance.

This model stands out because it uses advanced electronic sensors to help compensate for changes in pressure and temperature. In practical terms, that helps deliver hot water closer to the temperature you have set, even when household conditions change. It also includes a multifunction display, programmable temperature settings, electronic flow control, and a premium control interface, which makes it a more sophisticated option for buyers who want better usability as well as better performance.

The Stiebel Eltron DHE 27 AU is also made in Germany, which will matter to homeowners who want a recognised brand with strong engineering, better product support, and more confidence in long-term quality than a cheaper unknown alternative.

Is the DHE 27 AU Right for Your Home?

The DHE 27 AU can be a strong fit for homes or applications where 3 phase power is available and where a higher-capacity electric instantaneous system makes sense. It may suit properties that want a compact tankless unit but still need performance suited to multiple outlets or higher daily demand. It can also be a good option where more accurate temperature control is important and where a standard entry-level electric instant unit may not deliver the same user experience.

It is not the right choice for every home though. Electric instantaneous systems depend heavily on the available electrical supply and the way hot water is used across the property. If the home does not have suitable 3 phase capacity, has very high simultaneous demand, or is better suited to a storage system, gas continuous flow unit, or heat pump, another option may be more practical.

Installation suitability also depends on practical site conditions. JR Gas & Water considers the existing electrical supply, switchboard capacity, cable path, mounting position, access, and whether the job is a straight replacement or a more involved upgrade. Because this is a premium 3 phase electric instant unit, the electrical setup needs to be appropriate for the system to perform properly.

Why Choose a Quality Hot Water System Instead of a Cheaper Alternative?

A hot water system is not just about what it costs to buy on the day. It is also about how well it performs once installed, how reliable it is over time, and how comfortable it is to use every day. A recognised premium model like the Stiebel Eltron DHE 27 AU gives homeowners more confidence in build quality, temperature accuracy, parts support, and long-term value than many low-cost alternatives.

That matters even more with an electric instantaneous system, because the appliance needs to respond well to changes in water pressure, flow, and household use. A better-quality unit can deliver a noticeably better ownership experience, not just a lower-profile installation. Reliable parts support, recognised brand backing, and stronger engineering all matter when the system is part of your home’s daily routine.

For many homeowners, paying more for a premium hot water system up front is really about reducing the risk of poor performance, inconsistent delivery, and early disappointment. When a system is being installed into your home, long-term confidence often matters more than the smallest upfront saving.

Professional Stiebel Eltron DHE 27 AU Installation in Brisbane & Gold Coast

JR Gas & Water provides professional Stiebel Eltron DHE 27 AU installation in Brisbane & Gold Coast for customers who want the unit installed properly to suit their property, services, and household needs. We take an installation-led approach because even a premium product can be the wrong fit if the site conditions, electrical setup, or expected hot water demand have not been properly assessed first.

For electric instantaneous systems like the Stiebel Eltron DHE 27 AU, the installation is not just about mounting the unit and connecting a few pipes. It also needs to suit the available 3 phase power supply, circuit requirements, water connections, access, mounting location, and the way the home actually uses hot water. That is why hot water installation in Brisbane or hot water installation on the Gold Coast should be assessed as a genuine installation project, not just treated as a simple appliance swap.

JR Gas & Water services Brisbane and the Gold Coast, along with surrounding areas including Logan, Ipswich, Moreton Bay and Redlands. Whether you need a straight hot water replacement in Brisbane or a premium electric instantaneous unit installed by licensed professionals, we help make sure the system and installation path are right for the property.

What’s Involved in Installing the Stiebel Eltron DHE 27 AU?

A standard Stiebel Eltron DHE 27 AU installation will usually involve supplying the genuine unit, removing the old system where applicable, mounting the new heater in a suitable location, connecting it to existing plumbing and electrical services where those services are suitable, testing the unit, commissioning it, and providing basic operating guidance.

As with most hot water replacements, the final installation scope depends on what is already at the property. Some jobs are straightforward like-for-like changes, while others may require extra works to bring the installation into line with current requirements or to make the new system function correctly. Depending on the site, that may include isolation work, electrical upgrades, circuit changes, switchboard work, pressure control items, pipe adjustments, or relocation-related work if the new unit is going in a different position.

Because this is a 3 phase electric instantaneous water heater, electrical suitability is one of the main considerations. Higher-capacity premium models need the right supply and circuit setup, so if the property does not already have the required arrangement, extra electrical works may need to be quoted separately. JR Gas & Water keeps the process practical and clear so customers understand what is standard, what may vary, and what may be needed for a safe and compliant installation.

Why Choose JR Gas & Water?

JR Gas & Water is not just supplying a product. We help customers choose the right hot water setup for their home and make sure the installation suits the property, existing system, plumbing layout, power supply, and intended use. That matters with a model like the Stiebel Eltron DHE 27 AU, because the right result depends just as much on installation suitability as it does on the product itself.

Customers choose JR Gas & Water because we understand hot water replacement work in real homes, not just brochure features. We look at whether the current system is a straight replacement, whether an upgrade is needed, whether the mounting position works, and whether the available electrical services make sense for the unit. For homeowners looking for reliable installers in Brisbane or the Gold Coast, that more practical approach helps reduce guesswork and leads to a better installation outcome.

Stiebel Eltron DHE 27 AU Installation FAQs

How much does Stiebel Eltron DHE 27 AU installation cost in Brisbane or the Gold Coast?
The final cost depends on whether it is a straightforward replacement or whether extra electrical or plumbing works are required. A like-for-like installation is usually simpler than a job that needs switchboard, circuit, or relocation changes.

Is the Stiebel Eltron DHE 27 AU right for my home?
It can be a strong option if your property has 3 phase power and your hot water demand suits a larger premium electric instantaneous unit. It is not the best fit for every home, so usage patterns and electrical capacity should be checked first.

What is included in a standard Stiebel Eltron DHE 27 AU installation?
A standard installation usually includes supply of the unit, removal of the old system where applicable, installation to suitable existing services, testing, commissioning, and basic handover. Any additional works needed at the property can be quoted separately.

Can the Stiebel Eltron DHE 27 AU replace my current system?
In many cases, yes, but suitability depends on what system you currently have and whether the property’s electrical setup supports this type of unit. Straight replacements are generally simpler than conversions from a different system type.

Can JR Gas & Water install the Stiebel Eltron DHE 27 AU in my area?
JR Gas & Water installs hot water systems across Brisbane, the Gold Coast, and surrounding service areas. If you are unsure whether your property is within range, we can confirm serviceability and the best installation path for your location.

Electric Continuous Flow Hot Water System Package Selection Guide

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Choosing the right electric continuous flow hot water system package depends on your installation requirements, household size, and whether additional electrical or plumbing work is needed. Use this guide to compare package levels and find the best fit for your home.

Selecting the right package helps streamline installation, but we understand that needs may change, and that the purchaser isn’t a plumber. We’re flexible and can make adjustments, such as upgrading to the next package as needed.

πŸ’‘ Which Package is Right for You?

βœ… Base – For compliant replacements
Ideal for direct swaps where the existing system meets compliance. No extra plumbing or electrical work included.

(EXAMPLE - A Stiebel DEL27 replacing complaint Stiebel DEL27 not a Stiebel DHE27)

βœ… Silver – For minor upgrades
Includes pipework alterations and a valve kit but does not include electrical modifications or system disposal. Designed for those swapping a similar system and working to a tight budget.Β 

(EXAMPLE - Swapping a 10year old Stiebel DEL27 with a new Stiebel DEL27 where the existing installation is good but requires pipework alterations to adapt the new unit and new valve set for warranty)

πŸ† Gold (Best Seller) – For standard installations
Covers old system removal and plumbing modifications, making it the most common choice for standard installations.

(EXAMPLE - Swapping a 20year old Stiebel DHB21 with a new Stiebel DHB21, Strip all down and redo the valves, pipework and dispose of the old unit)

πŸ’° Sapphire (Best Value) – For installations requiring electrical work
Adds electrical safety features like an isolator, safety switch, and cable extensions to ensure a compliant and safe electrical connection.

(EXAMPLE - Swapping an old Stiebel DEL27 for a Rheem Eclipse 27kW with electrical changes required to adapt the new system, then strip all down and redo the valves, pipework, and dispose of the old unit)

βœ… Diamond – For homes needing extensive electrical work
Provides extra plumbing and electrical modifications, including a new electrical circuit, making it ideal for homes without existing wiring for an electric system.

(EXAMPLE - Swapping an old electric storage type system with a new instant electric unit that needs its own dedicated 3 Phase electrical circuit, then strip all down and redo the valves, pipework, and dispose of the old unit)

βœ… Platinum – The ultimate package
Includes everything – system relocation, extensive plumbing and electrical upgrades, and a new electrical circuit for complete installation flexibility.

(EXAMPLE - Replacing any existing system of any type then relocating it to a new position on the house that requires the electrical/plumbing to be installed or relocated to the new installation position)


πŸ† Package Comparison Guide

Feature Base Silver Gold πŸ† Best Seller Sapphire πŸ’° Best Value Diamond Platinum
Existing Unit Must be Identical Make/Model/Series as Purchase βœ… ❌ ❌ ❌ ❌ ❌
Form 4 (Compliance Certification) βœ… βœ… βœ… βœ… βœ… βœ…
Pipework Alterations ❌ βœ… βœ… βœ… βœ… βœ…
Valve Kit (Required for System Operation) ❌ βœ… βœ… βœ… βœ… βœ…
Included Altered Pipework (m) ❌ 2m 8m 8m 8m 20m
πŸ† Package Comparison Guide Base Silver Gold πŸ† Best Seller Sapphire πŸ’° Best Value Diamond Platinum
Waste & System Disposal (Old System Removal) ❌ ❌ βœ… βœ… βœ… βœ…
Electrical Isolator (Ensures Safe Operation & Maintenance Access) ❌ ❌ ❌ βœ… βœ… βœ…
Electrical Extension ❌ ❌ ❌ βœ… βœ… βœ…
πŸ† Package Comparison Guide Base Silver Gold πŸ† Best Seller Sapphire πŸ’° Best Value Diamond Platinum
New Electrical Circuit (For Homes Without Existing Power Supply) ❌ ❌ ❌ ❌ βœ… βœ…
Safety Switch (Protects Your Home from Electrical Faults) ❌ ❌ ❌ βœ… βœ… βœ…
Included Altered Cabling (m) ❌ ❌ ❌ 2m 10m 10m
System Relocation (Move System to New Position) ❌ ❌ ❌ ❌ ❌ βœ…
Requires Existing Installation to be Compliant βœ… βœ… ❌ ❌ ❌ ❌

Whenever a product is required, we only source from trusted, warranty‑backed manufacturers:

  • Valves – AVG, RMC, Rye Metal (and subsidiaries)
  • Copper – Type B Kembla or Crane
  • PEX Systems - Ezipex
  • Insulation – eFlex or K‑Flex
  • Electrical switches & timers – Hager
  • Conduit – Medium Duty PVC Vinidex or GTS
  • Brassware – Brasshards
  • Hydraulic crimp fittings – EziPress, Viega, Kembla
  • Sealants – Loxeal

Feel free to let us know if you have any other preferred brands!

πŸ›  Need Help Choosing?

Not sure which package is right for you? Contact JR Gas & Water, and we’ll help you select the best solution for your home! πŸš€

Gas continuous flow hot water systems provide hot water on demand, heating water only as it passes through the appliance. With no storage tank, these systems are highly efficient and can provide an endless supply of hot water when correctly sized and maintained.

Like any gas appliance, regular maintenance is recommended to ensure safe operation, maintain peak efficiency and support your manufacturer's warranty.

Homeowner Maintenance – Every 6 Months

Every six months we recommend carrying out a simple visual inspection of your continuous flow hot water system.

Homeowners should:

  • Check for water leaks around the unit and pipework.
  • Ensure the gas supply is turned on.
  • Keep the area around the appliance free from leaves, dirt and debris.
  • Ensure the air intake and flue terminal remain unobstructed.
  • Inspect visible pipework for corrosion or damage.
  • Listen for unusual noises during operation.
  • Confirm the unit is producing hot water at the correct temperature.

Why is this important?

Gas continuous flow systems rely on unrestricted airflow and proper gas combustion to operate safely and efficiently.

Blocked vents, debris, water leaks or damaged pipework can reduce performance, increase gas consumption and potentially lead to system faults.

Regular visual inspections help identify problems before they become expensive repairs.

JR 6-Month Gas Continuous Flow Health Check

Recommended Service – $99

Our professional inspection helps ensure your gas continuous flow hot water system continues operating safely and efficiently.

Our technician will:

  • Inspect the complete hot water unit.
  • Check for water leaks and corrosion.
  • Inspect gas pipework and fittings.
  • Perform a gas leak test.
  • Check burner operation.
  • Inspect ignition performance.
  • Check heat exchanger condition.
  • Inspect the flue and air intake.
  • Test water temperature and flow.
  • Inspect electrical connections and controller operation (where fitted).
  • Check isolation valves and filters.
  • Identify components showing signs of wear.

Service Price: $99

Routine inspections help maximise efficiency, reduce operating costs and minimise the likelihood of unexpected breakdowns.

If Your Hot Water System Isn't Working

Before arranging a service, check the following:

  • Ensure the gas supply is turned on.
  • Check whether other gas appliances in your home are operating.
  • Confirm the electrical power is switched on, as most continuous flow systems require electricity for ignition and controls.
  • Check the circuit breaker or isolation switch.
  • Ensure there is adequate water flow, as the unit will not ignite below its minimum operating flow rate.
  • Check the controller for any error codes (where fitted).
  • Ensure the air intake and flue terminal are free from obstructions.
  • Look for any visible water leaks.

If your system still isn't producing hot water, contact JR Gas & Water for professional diagnosis and repair.

General Signs Your System May Need Attention

Arrange a service if you notice:

  • No hot water.
  • Fluctuating water temperatures.
  • Water not reaching the selected temperature.
  • Error codes displayed on the controller.
  • Reduced water flow.
  • Water leaking from the unit.
  • Unusual burner or fan noises.
  • Visible corrosion.
  • Higher than normal gas consumption.
  • Ignition failures or repeated shutdowns.

Early servicing can often prevent costly repairs and keep your hot water system operating reliably.

Protect Your Warranty & Maximise System Life

Routine maintenance helps keep your gas continuous flow hot water system operating safely, efficiently and reliably.

Following the manufacturer's recommended maintenance schedule may also assist in maintaining warranty coverage.

Failure to maintain your system may result in:

  • Reduced heating efficiency.
  • Increased gas consumption.
  • Ignition or burner faults.
  • Heat exchanger damage.
  • Unexpected loss of hot water.
  • Shortened component lifespan.
  • Possible reduction or loss of manufacturer warranty, depending on the manufacturer's maintenance requirements.

Preventative maintenance is a cost-effective way to protect your investment, maintain efficient operation and maximise the life of your gas continuous flow hot water system.

Please note: Maintenance requirements vary between manufacturers and models. Always refer to your owner's manual for the maintenance schedule applicable to your gas continuous flow hot water system. JR Gas & Water services all major gas continuous flow hot water brands in accordance with manufacturer recommendations where applicable.

If you're in Queensland and considering a new electric hot water system, JR Gas & Water is the company to choose. Here's why:

Experience and Expertise: JR Gas & Water has over 10 years of experience in the gas and plumbing industry. Their team of licensed and insured professionals is highly skilled and knowledgeable about all aspects of electric hot water system installation, maintenance, and repair. They can provide expert advice on the best system for your needs and ensure a smooth installation process.

Quality Products: JR Gas & Water uses only high-quality products from trusted brands to ensure your electric hot water system is reliable and efficient. They also offer a range of options to suit different budgets and requirements.

Competitive Pricing: JR Gas & Water offers competitive pricing for their electric hot water systems, ensuring that you get a great value for your investment. They also provide a detailed quote upfront, so there are no surprises or hidden costs.

Customer Service: JR Gas & Water is committed to providing excellent customer service. They are always available to answer any questions or concerns you may have and are committed to ensuring your satisfaction.

Local Business: JR Gas & Water is a locally owned and operated business in Queensland. By choosing them for your electric hot water installation, you are supporting a local business and contributing to the local economy.

Warranty and Guarantee: JR Gas & Water provides a warranty and guarantee on all their products and services, giving you peace of mind knowing that your system is covered in case of any issues.

Energy Efficiency: Electric hot water systems can be energy efficient, and JR Gas & Water can help you choose the right system for your needs. They can provide advice on energy-saving features and options, such as timers and thermostats, to help you save on your energy bills.

Safety: JR Gas & Water is committed to safety and ensuring that all installations are done to the highest safety standards. They are also familiar with local safety regulations and requirements, ensuring that your electric hot water system is installed safely and in compliance with all relevant codes.

JR Gas & Water is a reliable and experienced choice for your electric hot water system installation in Queensland. With a commitment to quality products, competitive pricing, excellent customer service, and safety, they can help you make the switch to a more efficient and cost-effective solution for your hot water needs. Contact them today to learn more about their services and how they can help you.

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