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Stiebel Eltron WWK222H Heat Pump from $3249 Installed

Stiebel Eltron WWK222H Heat Pump from $3249 Installed


BASE RATE - Perfect for those who wish to install the exact make and model as their current system. NOTE the existing system must be compliant with current standards for this package to apply with tempering valve installed, appropriate support base and drains run to compliant discharge point.

plus SILVER INCLUSIONS - Designed for those switching from a similar electric system and wanting to upgrade the valve and pipework so its all new, complaint and working effectively. NOTE reusing old valves can effect your product warranty. The existing installation must have compliant drains and appropriate support base for this package to apply.

plus GOLD INCLUSIONS - Our most popular package for the do it right the first time person. Strip it all down and redo all the pipework, valves, fit a new support base, run drains to a compliant discharge point then dispose of the old unit.

plus PLATINUM INCLUSIONS - Designed for those wanting to replace and relocate their existing system to a new location or convert from a different system type.

STEP 1. - Select Post Rebate External Installation Package (STC Rebates signed over to JR Gas & Water on install)
STEP 2. - Select Preferred Installation Day
STEP 3. - Select Installation Area
Regular price $3,649.00 Sale price $3,249.00 Save $400
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  • Returns Available
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  • In stock, ready to ship
  • Inventory on the way

All online packages are for a like for like, EXTERNAL (outside building lines) replacement of existing installation only and installation fees do not cover relocating the system, upgrades to current standards, electrical supply alterations outside of a standard disconnect/reconnect, upgrades due to insufficient gas, water or power supplies or repairs of any kind outside of the hot water system UNLESS they are included the purchased package.

For all internal installations please complete our quote request form.

All electrical hot water systems must be perpendicular to the wall with the electrical connection at the front and centre facing forward. unless a relocation package has been purchased.


Two man install will be required where access issues noted below are applicable and installation is not safe to be completed by a single person will be an additional $200. Access for installation is to be free of stairs, steep driveways, through homes, over retaining walls, in ceilings. Unit must be able to be maneuverer by hand trolley from vehicle to installation position without being carried. Confirmation from JR in writing of access suitability where any of the above conditions apply. For restricted access installations we recommend completing our quote request form and sending photos prior.

Tax included. Shipping calculated at checkout.

Slash Your Energy Bills with the Stiebel Eltron WWK222H Hot Water Heat Pump

Are you considering the Stiebel Eltron WWK222H for your hot water needs? Essential for those looking to embrace energy efficiency without sacrificing performance, this heat pump excels in various climates and can significantly lower energy usage. This article explores its design, cost-saving potential through solar compatibility and government incentives, without overselling or getting overly technical at the start.

Key Takeaways

  • The Stiebel Eltron WWK222H Heat Pump is highly energy-efficient, capable of reducing hot water energy usage by 75%, and effectively functions in temperatures as low as -5°C without the need for an element.

  • Designed with robust German engineering, it’s flexible in terms of installation locations, durable in various water conditions, and is solar compatible, also qualifying for government incentives and STCs.

  • The heat pump features a user-friendly interface with smart control via the MyStiebel app, a low maintenance design, and adapts to a diverse array of climates, ensuring consistent performance and user satisfaction in varying scenarios.

Exploring the Stiebel Eltron WWK222H Heat Pump

The Stiebel Eltron WWK222H Heat Pump offers:

  • Remarkable fusion of efficiency, durability, and flexibility

  • Operates effectively even in cold climates

  • Provides a consistent supply of hot water for medium-sized households

We will examine these features and reveal what makes this heat pump an ideal choice for your hot water requirements.

Unpacking the Efficiency

The Stiebel Eltron WWK222H Heat Pump is a testament to the power of energy efficiency. Utilizing advanced heat pump technology, it demonstrates an impressive reduction of 75% in hot water energy usage compared to traditional hot water tanks. But what about those chilly winter days? Fear not. The heat pump is designed to efficiently operate in temperatures as low as -5°C without relying on an element, making it an exceptional choice among hot water heat pumps for cold climates.

The heat pump’s self-reliance, coupled with the option for outdoor installation contributes to its energy-saving capabilities. Even if indoor installation is preferred, the Stiebel Eltron WWK222H Heat Pump provides substantial energy savings, making it a beneficial choice for any household aiming to reduce their energy bills.

Design and Durability

The Stiebel Eltron WWK222H Heat Pump is a product of meticulous German engineering. Its high-quality design is tailored to meet the specific requirements of Australian conditions, offering quiet operation through an encased compressor design suitable for various climates. As the Australian conditions market leader, Stiebel Eltron ensures a reliable hot water supply even in the coldest conditions with its robust heat pump featuring an active defrost function.

When it comes to durability, the heat pump doesn’t disappoint. Its features include:

  • Suitability for hard and soft water areas

  • Encased compressor design for consistent temperature water in various climate conditions

  • Special internal enamel coating and a non-sacrificial current impressed anode to address corrosion concerns

These features promise a long-lasting performance.

Flexibility in Installation

The Stiebel Eltron WWK222H Heat Pump’s flexibility in installation options is another feature that sets it apart. Designed for both installation outdoor and indoor installation, it caters to various property types and requirements. Whether you live in a tropical region or a frigid zone, the heat pump has got you covered. Its design provides climate versatility, functioning effectively in temperatures ranging from -20°C to 45°C, allowing for installed outdoors in diverse regions.

When it comes to spatial dimensions, the heat pump requires an installation space of approximately 69.0 × 69.0 × 155.3-156.9 cm. It’s also essential to follow the manufacturer’s guidelines for electrical installation to ensure safe and efficient operation. With the right planning and execution, the installation process can be a breeze.

Harnessing Renewable Energy

In our present time, the significance of using renewable energy is highly emphasized. The Stiebel Eltron WWK222H Heat Pump is adept at leveraging these resources, offering features that allow it to be solar compatible and make the most out of government incentives.

We will examine these aspects with greater depth.

Solar Compatibility

The Stiebel Eltron WWK222H Heat Pump is designed with the future in mind. It offers the following features:

  • Capable of connecting to a solar PV system using Smart Grid technology

  • Operates on extended off-peak power, making it a formidable ally in your quest for energy savings

  • Utilizes extended off-peak power and timers to harness energy during periods of high solar generation

  • Effectively maximizes the utilization of generated solar energy, leading to substantial energy savings

Moreover, the heat pump integrates seamlessly with various solar energy systems, particularly solar PV systems. This integration maximizes the utilization of renewable energy, enhancing energy efficiency and cost savings. So, whether you’re already harnessing solar power or planning to do so, the Stiebel Eltron WWK222H Heat Pump is your perfect partner.

Government Incentives and STCs

Adopting renewable energy solutions becomes even more rewarding with government incentives and STCs. The Stiebel Eltron WWK222H Heat Pump qualifies for these incentives, making it an excellent choice for eco-conscious homeowners. Depending on your location in Australia, you could be eligible for rebates, grants, and financial incentives at both the federal and state levels. Some states, such as Victoria, may provide additional incentives, potentially totaling $3300.

The Renewable Energy Target program, administered by the Clean Energy Regulator, offers various incentives for appliances like the WWK222H Heat Pump. Additionally, government agencies such as ARENA and CEFC provide supplementary support and funding for renewable energy projects. The heat pump also qualifies for region-specific incentives and STCs in Australia, which can greatly enhance its appeal and cost-effectiveness.

Technical Specifications: A Closer Look

To completely understand the Stiebel Eltron WWK222H Heat Pump, it’s necessary to look into its technical specifications. We will look at its capacity and performance, smart features, and climate versatility, unveiling the complex details that distinguish this heat pump.

Capacity and Performance

With a capacity of 220 litres, the Stiebel Eltron WWK222H Heat Pump is capable of meeting the hot water needs of medium-sized households. It incorporates an array of advanced features that enhance its functionality and contribute to its energy efficient hot water production. Some of its key features include:

  • Low current draw of only 2.3 Amps

  • Optimized for extended off-peak power usage

  • Compatible with Solar PV technology

  • Well-insulated tank to minimize heat loss

The heat pump’s performance is influenced by various factors such as:

  • The volume of mixed water available

  • Energy performance standards

  • Insulation quality

  • The size, age, and condition of the heat pump itself

Despite these variables, the Stiebel Eltron WWK222H Heat Pump consistently delivers exceptional performance, ensuring a steady supply of hot water when you need it most, thanks to its optimal heat transfer capabilities.

Smart Features

The design of the Stiebel Eltron WWK222H Heat Pump heavily incorporates smart features. Its energy management system facilitates efficient operation, potentially saving up to 74% on hot water energy consumption. It also incorporates a user-friendly LCD screen, providing easy operation and displaying the current mixed water level.

But the smart features don’t stop there. The heat pump can be controlled remotely through the MyStiebel App, designed for smartphones and tablets. This convenient feature allows you to adjust settings and monitor the heat pump’s performance from the comfort of your couch or even when you’re on the go.

Climate Versatility

The Stiebel Eltron WWK222H Heat Pump’s climate adaptability is one of its prominent features. It functions effectively in diverse weather conditions, incorporating an active defrost function to manage icing in cold climates and the capacity to harness ambient heat in hot conditions. This adaptability ensures reliable operation across fluctuating temperatures, and the installation active defrost function further enhances its performance.

Whether you’re bracing for a frigid winter or a scorching summer, the WWK222H Heat Pump has got you covered. It is designed to operate in temperatures as low as -5°C without a heating element and can utilize ambient air heat even in extreme heat conditions. This level of adaptability sets the Stiebel Eltron WWK222H Heat Pump apart, making it a reliable choice in any climate, including maintaining cold water temperature during hot seasons.

User Experience and Maintenance

The Stiebel Eltron WWK222H Heat Pump not only provides efficient hot water but also guarantees a superior user experience and straightforward maintenance.

We will discuss the comfort and convenience it provides and its maintenance simplicity.

Comfort and Convenience

Nothing beats the comfort of a quiet and efficient hot water system. The Stiebel Eltron WWK222H Heat Pump operates at a noise level similar to that of a normal conversation, ensuring your peace and tranquility is not disturbed. An encased compressor design further reduces operational noise, enhancing overall comfort and minimizing disruption in your environment. Additionally, the associated pipe work is designed to seamlessly integrate with your hot water system.

Besides its quiet operation, the Stiebel Eltron WWK222H hot water heat pump also boasts numerous easy-to-use controls. A smart element facilitates hot water recovery and streamlines the hot water production process through effective heat extraction from the air. These features make the heat pump a joy to use, enhancing your hot water experience.

Ease of Maintenance

While the Stiebel Eltron WWK222H Heat Pump is designed for performance and comfort, it also excels in the area of maintenance. The heat pump’s features include:

  • Low-maintenance design

  • Accessible components

  • Easy maintenance

  • Longevity of operation

Although the heat pump does not have a specified maintenance schedule, its design and construction ensure easy maintenance and longevity of operation.

When it comes to maintaining the heat pump, professional servicing is generally required. However, the operation and installation manual provides thorough explanations of the heat pump’s components, ensuring convenient maintenance. With the right tools and professional expertise, maintaining your Stiebel Eltron WWK222H Heat Pump can be a breeze.

Real-Life Applications

The Stiebel Eltron WWK222H Heat Pump is not merely an engineering wonder—it’s a solution that has demonstrated its value in numerous real-life scenarios.

We will look into customer success stories and various installation situations that show the heat pump’s adaptability and efficiency.

Customer Success Stories

The true measure of a product’s effectiveness lies in the satisfaction of its users. Numerous customers have expressed their satisfaction with the Stiebel Eltron WWK222H Heat Pump on various review platforms. From consistent hot water supply to significant energy savings, customers have highlighted the myriad benefits of this remarkable appliance.

Beyond the tangible benefits, customers have also noted the heat pump’s contribution to reducing greenhouse gas emissions and extending the lifespan of their hot water systems. It’s these customer success stories that best illustrate the real-world effectiveness of the Stiebel Eltron WWK222H Heat Pump.

Diverse Installation Scenarios

The Stiebel Eltron WWK222H Heat Pump’s versatility extends beyond its operation to its installation. It can be seamlessly installed in a variety of settings, from residential homes and apartments to commercial buildings. Whether you’re looking to install the heat pump in a residential property or a commercial facility, there are factors to consider to ensure optimal performance.

One of the key factors is the climate of your location. The heat pump is engineered to operate within a broad temperature range, making it suitable for properties in cold and extreme climate conditions. With the right planning and execution, the Stiebel Eltron WWK222H Heat Pump can be a valuable addition to any property, especially as it efficiently cold climates operates.


In today’s world, finding a solution that delivers comfort, efficiency, and sustainability can seem like a tall order. However, the Stiebel Eltron WWK222H Heat Pump rises to the challenge, providing a comprehensive solution for your hot water needs. Its energy efficiency, design durability, installation flexibility, solar compatibility, and government incentives make it an excellent choice for any homeowner.

The heat pump’s exceptional performance, smart features, and climate versatility further underscore its value. Coupled with positive user experiences and easy maintenance, the Stiebel Eltron WWK222H Heat Pump offers a remarkable blend of comfort and convenience. Whether you’re seeking to reduce your energy bills, contribute to a greener planet, or simply enjoy a reliable hot water supply, the Stiebel Eltron WWK222H Heat Pump is a worthy investment.

Frequently Asked Questions

What are the pitfalls of a heat pump water heater?

The main pitfall of a heat pump water heater is that it requires consistent temperatures between 40o and 90oF (3o-32oC) to operate efficiently, making it challenging to use in colder climates. Additionally, they may not work well in spaces with excessive heat, like furnace rooms.

What is the best heat pump to buy in Australia?

The Daikin brand is highly recommended for its reliable and quality heating solutions, with their air source heat pumps being designed to be highly efficient and boasting impressive energy ratings.

Is stiebel eltron made in china?

No, Stiebel Eltron is manufactured in Germany, with additional factories in Sweden, Slovakia, Thailand, and China to ensure quality production.

What makes the Stiebel Eltron WWK222H Heat Pump energy efficient?

The Stiebel Eltron WWK222H Heat Pump is energy efficient due to its advanced technology that reduces hot water energy usage by up to 75% compared to traditional hot water tanks, operates efficiently in temperatures as low as -5°C, and can be installed outdoors for maximum energy efficiency.

Is the Stiebel Eltron WWK222H Heat Pump compatible with solar power?

Yes, the Stiebel Eltron WWK222H Heat Pump is compatible with solar power through Smart Grid technology, offering extended off-peak power operation for increased energy savings.

Brand - Stiebel Eltron
Model Number - WWK222H
Volume - 220L
Width - 690mm
Height - 1553mm
Manufacturered In - Solvakia
Cylinder/ Heat Exchange Material - Steel
Cylinder/Heat-Exchange Warranty - 5 Years
Noise Level - 45dBa
Avoid Install Next to Sleeping Areas - Yes (Recommend Unit Relocated To Communal Areas or Switched off at Night)
Weight - 120kg
Energy Source - Solar
Wifi Controller Built in or Compatible - No
Built In Timer - No
LED/LCD Status Indicator - Yes
Coefficient of Performance (COP) - 3.94

If you're in Queensland and considering a heat pump hot water system, look no further than JR Gas & Water. 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 heat pump 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 heat pump 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 heat pump 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 heat pump 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.

Sustainable and Environmentally Friendly: Heat pump hot water systems are a sustainable and environmentally friendly option for heating water. They use renewable energy sources, such as air or ground heat, to heat water, resulting in lower greenhouse gas emissions and reduced energy bills. JR Gas & Water can help you make the switch to a more sustainable and cost-effective solution for your hot water needs.

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A heat pump hot water system is an energy-efficient way to heat water for domestic use. It works by using a heat pump to extract heat from the air outside, then transferring it to the water in a storage tank.

The benefits of installing a heat pump hot water system include lower energy bills, reduced greenhouse gas emissions, and a longer lifespan than traditional hot water systems.

The cost of installing a heat pump hot water system in Australia can vary depending on factors such as the size of the system, the complexity of the installation, and the location of the property. On average, prices range from $2,500 to $5,000.

Yes, there are several government rebates and incentives available for installing a heat pump hot water system in Australia. These include the Small-Scale Technology Certificate (STC) scheme, which provides financial incentives for renewable energy systems, and the Renewable Energy Target (RET) scheme, which aims to increase the use of renewable energy sources.

The installation time for a heat pump hot water system can vary depending on the complexity of the installation and the size of the system. On average, installation can take between 2-3 hours.

Yes, like all hot water systems, heat pump hot water systems require regular maintenance to ensure they are working efficiently and to prolong their lifespan. This includes checking the system's filters, cleaning the coils, and checking the refrigerant levels.

Heat pump hot water systems typically last between 10-15 years, although this can vary depending on the quality of the system, the frequency of maintenance, and the level of usage.

Yes, heat pump hot water systems can be installed in most types of properties, including residential homes, commercial buildings, and apartments.

Yes, installing a heat pump hot water system can have environmental benefits, such as reducing greenhouse gas emissions and helping to conserve natural resources. However, it's important to ensure that the system is installed correctly and that the property has adequate ventilation to avoid any negative environmental impacts.

Choosing the right size heat pump hot water system for your property will depend on several factors, including the number of people in the property, the level of hot water usage, and the climate in the area. A qualified installer can help you determine the right size system for your needs.

Reviews From Our Customers


Great service. We were about to move into a house without hot water! Were able to get to us urgently and have us up and running. Professional, friendly service! Reasonable pricing too.


The JR Gas and Water team was very professional and friendly. They arrived on time and exchanged my hot water system within 2 hours. Will definitely use them again in the future.


Not only is the service incredible, the quality of the work is too! The digital quotes are detailed, so you know exactly what you are paying for (and why). Jarred was prompt, efficient, and highly skilled.


I called JR Gas and Water at 9.30 Saturday morning and he arrived at appointment time 11.30 Saturday morning.
Job complete, waste and packaging removed.
Highly recommend this service.
Super Friendly, very efficient.


I recently contacted JR Gas & Water as I needed a new electric hot water system suppled and installed. Their website is informative and easy to navigate and the quote and booking process very straight-forward. The service I experienced from my initial phone enquiry with Jay all the way through to the punctual and professional installation by Sean was absolutely amazing! The service provided far exceeded my expectations. I highly recommend JR Gas & Water.


Accurate on time and easy to read quotes. They arrived on schedule and we’re in and out with hot water going again in no time. There was no mess left behind it was easy and hassle free


Very informative in helping me choose a hot water system that suited my needs. Competitive prices. Quick and reliable service.Happy with my product and highly recommend this company for your hot water needs


JR Gas and Water were fast, efficient and very reliable. They sent a quote quickly that was itemised and comprehensive. I was able to approve the quote online and they were out the next day to fit the new hot water system. As the family have a very ill family member we were all very grateful. We had tried another service just before this company and they were all over the show with lots of comments about "extras", after providing an initial quote. So glad we changed to JR Gas and Water!


You wont see reviews this good anywhere else.

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