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Rinnai A-Series Enviroflo 180L (EHPT180VM) Heat Pump Hot Water System Installed

Rinnai A-Series Enviroflo 180L (EHPT180VM) Heat Pump Hot Water System Installed - JR Gas and Water

Rinnai A-Series Enviroflo 180L (EHPT180VM) Heat Pump Hot Water System 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 $5,599.00 Sale price $5,199.00 Save $400
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  • 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.

Maximize Efficiency with the Rinnai A Series Heat Pump: Your Sustainable Hot Water Solution

Looking to cut energy bills and be eco-friendly? The Rinnai A Series Heat Pump can help. Expect energy-efficient hot water, low operational costs, and reduced environmental impact. Our deep dive will cover its practical benefits and sustainable technology — without the fluff.

Key Takeaways

  • The Rinnai A Series Heat Pump is an energy-efficient hot water system that uses a heat exchange mechanism to save up to 70% of the energy compared to traditional electric storage tanks.

  • Eligibility for Small Scale Technology Certificates (STCs) and potential integration with solar PV systems enhance the affordability and sustainability of the Rinnai A Series Heat Pump.

  • Regular servicing and securing an accurate installation quote are essential for maintaining efficiency, prolonging the lifespan, and assuring cost-effectiveness of the Rinnai A Series Heat Pump.

Exploring the Rinnai A Series Heat Pump

Traditional hot water systems are notorious for their high energy consumption, which inflates utility bills and expands the carbon footprint. In stark contrast, the Rinnai A Series Heat Pump delivers an environmentally friendly and efficient hot water system that pairs efficiency with sustainability. Its modus operandi? Harnessing the surrounding air through its heat exchange system to heat water, thereby curtailing energy usage significantly in this hot water system.

Energy efficiency isn’t the sole benefit of the Rinnai A Series Electric Heat Pump; it also excels in:

  • Versatility and convenience

  • 180L storage capacity

  • Multiple operating modes

  • Auto restart function to resume operation automatically following power outages

This ensures that you maximise hot water availability when you need it, thanks to the hot outlet.

The Science Behind Heat Exchange

The key to the Rinnai A Series Heat Pump’s impressive efficiency is rooted in the science of heat exchange. But what is heat exchange? It’s a process that involves the transfer of heat from a higher temperature object to a lower temperature object. This principle is applied in the Rinnai A Series Heat Pump, which offers up to 70% energy savings compared to a standard electric storage tank.

The heat exchange system in the Rinnai A Series Heat Pump offers several benefits:

  • It maintains high efficiency by effectively absorbing heat from the surrounding air.

  • This heat is then transferred to the water, providing energy-efficient hot water.

  • The heat pump features a convenient Wi-Fi timer function for efficient management and scheduling of hot water usage, allowing you to optimize your energy consumption.

Sustainable Hot Water Systems

In the realm of sustainable hot water systems, the Rinnai A Series Heat Pump emerges as a leading contender. It offers the following benefits:

  • Uses a heat exchange system to absorb heat from the surrounding air, leading to enhanced energy efficiency in water heating

  • Consumes up to 75% less energy than conventional systems

  • Provides a truly sustainable hot water solution

The energy-saving benefits of the Rinnai A Series Heat Pump include:

  • Cost savings

  • Decreased dependency on fossil fuels

  • Advocacy for the adoption of sustainable energy

  • Minimized energy consumption

  • Promotion of environmental sustainability by reducing carbon emissions.

Unpacking the Enviroflo A Series Benefits

The advantages of the Enviroflo A Series Heat Pump include:

  • Energy efficiency

  • Sustainability

  • Financial benefits in the form of Small Scale Technology Certificates (STCs), which help offset initial expenses

  • The value of these certificates is influenced by the system’s ability to demonstrate energy efficiency and environmental friendliness.

In addition to financial benefits, the Enviroflo A Series also provides exceptional user convenience with its Wi-Fi timer feature. This feature allows you to schedule the operation of your heat pump, optimizing running costs and improving overall user convenience through simple system control.

Energy Savings with Small Scale Technology Certificates (STCs)

The energy-saving capacity of the Rinnai A Series Heat Pump is commendable. It can achieve up to a 70% energy savings compared to a standard electric water heater of equivalent capacity, particularly during peak winter load in Zone 1 as per AS/NZS4234.

These energy savings make the heat pump eligible for Small-scale Technology Certificates (STCs), also known as scale technology certificates stc’s. In comparison to standard electric storage tanks, heat pumps are a more energy-efficient option. To check if your location is suitable for installing a frost collector, you can visit the Rinnai website and look for the “Collector Tolerant Postcodes” logo.

The Wi-Fi timer function further enhances energy savings by allowing you to efficiently manage and schedule your hot water usage.

User Convenience with Wi-Fi Timer

The Rinnai A Series Heat Pump offers the following features:

  • Wi-Fi enabled Timer Function

  • Optimizes energy consumption by syncing with your solar PV system usage

  • Allows you to schedule your heat pump’s operations to coincide with peak solar energy production

  • Results in even greater energy savings

Moreover, the Wi-Fi Timer Function is easy to configure. Simply scan the QR code in the user manual, access the ‘WiFi Set Up’ section, and proceed to configure your desired timer settings on the Edit Timer page. This level of control lets you schedule your hot water availability according to your needs, enhancing your overall user experience with the added benefit of the auto disinfection function.

Installation and Compatibility Insights

The effective installation of the Rinnai A Series Heat Pump significantly contributes to its performance and efficiency. It’s essential to consider factors such as your location’s suitability for installing a frost collector and the possibility of integrating the heat pump with a solar PV system. This section will provide valuable insights into these aspects.

The Rinnai A Series Heat Pump:

  • Specifically engineered to be compatible with solar PV systems

  • Leverages the heat exchange system, which uses ambient air to heat water

  • Results in increased energy savings and operational efficiency

Frost Collector Tolerant Postcodes

Some postcodes prove to be more conducive for the installation of the Rinnai A Series Heat Pump’s frost collector. These include those located in Victoria, New South Wales, and the ACT. Rinnai provides a detailed list of these frost tolerant postcodes on their official website.

The climate in these postcodes plays a significant role in the functioning of the frost collector. Specifically, it’s crucial to install the collector in a frost-free environment to ensure optimal operation. In warmer climates, the performance of the heat pump system in heating water can be enhanced by utilizing a cold inlet. Incorporating defrost control in the system can further improve its efficiency.

Utilizing Solar PV Usage

The Rinnai A Series Heat Pump is designed to integrate seamlessly with solar PV systems, offering an additional layer of energy savings and efficiency. A solar PV system, also known as a photovoltaic system, captures sunlight and converts it into electricity, which can then power the heat pump’s operations.

The integration of a solar PV system with the Rinnai A Series Heat Pump offers several benefits, including:

  • A significant decrease in carbon emissions

  • The promotion of environmental sustainability

  • Increased accessibility of solar water heating to diverse households.

Smart Financial Decisions: Costs and Incentives

Despite the myriad benefits the Rinnai A Series Heat Pump brings, it, like any investment, entails initial costs. However, these costs can be offset by smart financial decisions, such as availing of government grants and incentives. The Small-scale Renewable Energy Scheme, for instance, offers grants in the form of Small-scale Technology Certificates (STCs) to help reduce initial expenses.

These incentives don’t just stop at the federal level. Depending on your location, there may be specific regional or local grants available for the Rinnai A Series Heat Pump. These can be accessed through the Rinnai website by downloading the respective incentive declaration and claim forms.

Government Grants and Incentive Claim Forms

Government grants, such as Small-scale Technology Certificates (STC’s) and rebates from the NSW and Federal Government, significantly reduce the initial expenses associated with the acquisition and implementation of eco-friendly hot water systems like the Rinnai A Series Heat Pump.

To apply for these government grants, you can visit the Rinnai website and complete the incentive claim forms. Additionally, you have the option to download the Rinnai incentive declaration and claim forms, featuring the incentive claim forms logo, to apply for specific rebates.

Maximizing Your Rinnai Experience

Apart from its energy savings and environmental advantages, the Rinnai A Series Heat Pump provides a user-centric experience focusing on convenience and user-friendly operation. From booking a service to obtaining a quote for installation, Rinnai provides numerous resources to ensure that you get the most out of your heat pump, including:

  • Online booking for service appointments

  • Detailed installation guides and videos

  • Customer support hotline for any questions or concerns

  • Energy-saving tips and recommendations

With these resources, including the rinnai symmetry recall logo, Rinnai aims to make the experience of owning and operating a heat pump with an integrated low noise design as seamless and hassle-free as possible.

Scheduling a service with Rinnai can lead to cost savings on repairs or replacement, lower energy expenses, and improved cost-effectiveness. On the other hand, obtaining a quote for installation can help you understand the financial commitment involved, allowing you to make an informed decision.

Book a Service Logo

To keep your Rinnai A Series Heat Pump in peak condition, regular servicing is indispensable. This is where the Contact Us Logo comes in handy. By using the online booking form available on the Rinnai website, you can easily schedule a service for your heat pump.

Regular servicing of your Rinnai A Series Heat Pump offers several benefits. These include improved efficiency, a prolonged lifespan, and cost savings by preventing costly repairs or replacements. So, make sure to schedule a service every 12 months, preferably before the onset of winter.

Quote for Installations Logo

Securing a quote for the installation of your Rinnai A Series Heat Pump is a straightforward process with just a click on the Quote for Installations Logo. By contacting JR, you can obtain an accurate estimate that includes the costs for goods, services, and installation.

The quote also takes into account various factors such as:

  • the length of pipe needed

  • the necessity of additional accessories

  • specific household requirements

  • the type and size of the unit

  • delivery expenses

This detailed quote ensures a quick and safe installation, as well as quiet operation, so there are no surprises when it comes to the actual process.


The Rinnai A Series Heat Pump offers a fresh, innovative approach to hot water systems. It’s not just about providing hot water; it’s about doing so in an energy-efficient, sustainable, and user-friendly manner. From its heat exchange technology to its integration with solar PV systems, the Rinnai A Series Heat Pump is a testament to the fact that sustainability and convenience can go hand in hand.

As we conclude, it’s clear that switching to a Rinnai A Series Heat Pump is a smart choice, not just for your wallet, but also for the environment. It’s about making a change today for a better tomorrow. So, are you ready to make the switch?

Frequently Asked Questions

What is the best heat pump to buy in Australia?

Daikin is a reliable brand known for quality and efficiency, offering a range of air source heat pumps with impressive energy ratings.

What are the pitfalls of a heat pump water heater?

The main pitfall of a heat pump water heater is its inefficiency in colder temperatures, requiring a consistent temperature range of 40o to 90oF to work effectively. This limitation may prove challenging in certain regions.

How does a Rinnai heat pump work?

A Rinnai heat pump works by drawing in ambient air and extracting heat from it using a refrigerant fluid, which is then used to heat the water stored in the system. This allows the heat pump to efficiently warm up water using the surrounding air's heat.

How does the Rinnai A Series Heat Pump reduce energy consumption?

The Rinnai A Series Heat Pump reduces energy consumption by using a heat exchange system to absorb heat from the surrounding air, resulting in up to 75% less energy usage in water heating.

What are Small Scale Technology Certificates (STCs)?

STCs are grants provided by the government to assist in offsetting the initial costs of environmentally friendly hot water systems. These certificates help in making eco-friendly technologies more accessible.

Brand - Rinnai
Model Number - EHPT180VM
Volume - 180L
Width - 570mm
Height - 1730mm
Manufacturered In - China
Cylinder/ Heat Exchange Material - Steel
Cylinder/Heat-Exchange Warranty - 5 Years
Noise Level - 48dBa
Avoid Install Next to Sleeping Areas - Yes
Weight - 100kg
Energy Source - Solar
Wifi Controller Built in or Compatible - Yes
Built In Timer - Yes
LED/LCD Status Indicator - Yes
Coefficient of Performance (COP) - 7.5

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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