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Rinnai 315L Enviroflo | Supply+Install | LIFETIME WARRANTY - Water Heater - Heatpump

Rinnai E - SERIES 265L Enviroflo | Supply+Install | LIFETIME WARRANTY -

Rinnai B - SERIES 215L Enviroflo | Supply+Install | LIFETIME WARRANTY -

Envirosun M9 330L | Supply+Install | LIFETIME WARRANTY -

Rinnai 315L Enviroflo | Supply+Install | LIFETIME WARRANTY

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Electric Hot Water System Package Selection Guide

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Choosing the right electric hot water system package depends on your installation needs, household size, and whether additional electrical work is required. 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.

💡 Which Package is Right for You?

IMPORTANT - All online packages are for EXTERNAL installations only, for internal installations please complete our quote request form.

✅ Base – For compliant replacements of Existing Identical Compliant EXTERNAL installations
Ideal for identical exact swaps of the same electrical hot water system where the existing system meets legal compliance requirements. (example below) No extra plumbing, valves, pipework, support base, electrical work or disposal required or included.

(EXAMPLE - A Rheem 250L 491250 replacing complaint Rheem 250L 491250 not a Rheem 250L 101250)

✅ Silver – For minor upgrades to an existing electric hot water system under 10 years old.
Includes minor pipework alterations and a valve kit but does not include electrical modifications, support base or system disposal. Designed for those swapping a similar electric system and working to a tight budget.

(EXAMPLE - Swapping an 8year old Rheem 160L with a new Rinnai 315L where the existing installation is compliant but requires pipework alterations to adapt the new unit and new valve set for warranty)

🏆 Gold (Best Seller) – For standard electric replacement installations
Covers a new valve set, old system removal, expansion drain lines, support base and plumbing modifications, making it the most common choice for standard installations.

(EXAMPLE - Swapping a 20year old Dux 125L with a new Vulcan 315L, Strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

💰 Sapphire (Best Value) – For installations requiring minor electrical work
Adds electrical safety features like an isolator, safety switch, and cable extensions to our gold package to ensure a compliant and safe electrical connection.

(EXAMPLE - Swapping an old heat pump/split solar system with a new Everhot 400L that requires a hardwired electrical connection, then strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

✅ Diamond – For homes needing extensive electrical work
Provides extra plumbing and electrical modifications, including a new electrical circuit on top of our gold package making it ideal for homes without existing wiring for an electric system.

(EXAMPLE - Swapping an old Gas System with a new Rheem 315L that needs its own dedicated electrical circuit, type then strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

✅ Platinum – The ultimate package
Includes everything – system relocation, extensive plumbing, valve set, support base, drain lines, disposal, 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)

🏆 Package Comparison Guide

Feature	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
Existing Unit Must be Identical Make/Model/Series as Purchase	✅	❌	❌	❌	❌	❌
Existing System Removal & Form 4 (Compliance Certification)	✅	✅	✅	✅	✅	✅
Pipework Alterations	❌	✅	✅	✅	✅	✅
Valve Kit (Required for System Operation)	❌	✅	✅	✅	✅	✅
Included Altered Pipework (m)	❌	2m	8m	8m	8m	20m
🏆 Package Comparison Guide	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
Support Base (For Uneven or Soft Ground)	❌	❌	✅	✅	✅	✅
FREE Waste & System Disposal	❌	❌	✅	✅	✅	✅
System Drainlines (Prevents Flooding & Improves Longevity)	❌	❌	✅	✅	✅	✅
Electrical Isolator (Ensures Safe Operation & Maintenance Access)	❌	❌	❌	✅	✅	✅
Electrical Extension (Required for Distance to Power Source)	❌	❌	❌	✅	✅	✅
🏆 Package Comparison Guide	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
New Electrical Circuit (For Homes Without Existing Power Supply)	❌	❌	❌	❌	✅	✅
Safety Switch (Protects Your Home from Electrical Faults)	❌	❌	❌	✅	✅	✅
Included Altered Cabling (m)	❌	❌	❌	2m	10m	10m
System Relocation (Move System to New Position)	❌	❌	❌	❌	❌	✅
Requires Existing Installation to be Compliant	✅	✅	❌	❌	❌	❌

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!

IMPORTANT - All online packages are for external installations only, for internal installations please complete our quote request form.

🛠 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!

Your Final Installation Cost is

~~$4,299.00~~

Save $400

Product Manufacturers Warranty 5years*

JR Extended Lifetime Warranty Eligible Product

Manufactured in China

Energy Rating 5.0/7

Fun Fact - Converting to a heat pump could save a family as much as $27,000 over the life of the system

Save Money, Save Time, save $50 When You Order Online* Discount added to cart

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Online Hot Water System Packages – Important Information

Our online packages cover an external (outside building lines - for internal installations please complete our quote request form) replacement of an existing hot water system. Installation fees do not include:

Relocation of the system (only included in Platinum Package)
Upgrades required to meet current standards for non-compliant installs (only included in Gold, Sapphire, Diamond & Platinum Packages)
Electrical supply alterations beyond a standard disconnect/reconnect (included in Sapphire, Diamond & Platinum Packages)
Additional work due to insufficient gas, water, or power supply (included in Platinum Packages)
Repairs or modifications outside of the hot water system

💡 For internal installations or special requirements, please complete our quote request form:
📩 Request a Quote

Installation Requirements

Electrical Hot Water Systems:

Must be installed perpendicular to the wall with the electrical connection positioned front and center, unless a package including electrical alterations is purchased.

Access Requirements:

A two-person installation ($200 fee) is required and must be pre-organised if access involves any of the following: Stairs, via house internals, via a ladder (excluding platinum package relocations), through gardens, over retaining walls, on roofs, in ceilings, through gravel, swampy land or through passages narrower than 1m exc standard yard gates.
The new and existing unit must be able to be maneuvered via a trolley into/out of position without lifting.
If any access restrictions apply, written confirmation from JR Gas & Water is required to proceed.

💡 For restricted access or internal installations, we strongly recommend submitting a quote request with photos:
📩 Request a Quote

Did You Know a Heat Pump Could Save Your Family As Much 80% on Your Hot Water Energy Bills

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Rinnai Enviroflo 315L Heat Pump Installation in Brisbane & Gold Coast

If you are looking for Rinnai Enviroflo 315L Heat Pump 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 style of system. The Rinnai Enviroflo 315L Heat Pump is a heat pump hot water system designed to use ambient air to heat stored water efficiently, making it a strong option for homeowners who want a modern electric alternative to a standard storage tank. The 315L Enviroflo size has been offered in more than one version over time, including split-system variants, but the common theme is larger-capacity, energy-efficient hot water for family households.

What Is the Rinnai Enviroflo 315L Heat Pump?

The Rinnai Enviroflo 315L Heat Pump is a 315 litre heat pump hot water system that heats water by drawing energy from the surrounding air rather than relying only on direct electric resistance heating. It stores the heated water in a tank, which means it combines the efficiency benefits of heat pump technology with the familiarity of a storage hot water system.

This model size is designed for homes that want stronger stored hot water capacity than a 250L unit while still benefiting from the lower running costs a heat pump can offer. Current 315L Enviroflo options are positioned as suitable for larger households and are commonly promoted with features like quiet operation, Wi-Fi control, and solar PV compatibility, depending on the exact version.

Why Choose the Rinnai Enviroflo 315L Heat Pump?

One of the main reasons people choose the Rinnai Enviroflo 315L Heat Pump is because it offers the efficiency benefits of heat pump technology in a larger-capacity residential format. For the right home, that can mean significantly lower running costs than a conventional electric storage system, along with a cleaner and more modern hot water setup.

This size also stands out because it suits households that need more hot water than the smaller heat pump models can comfortably provide. A 315 litre system is better suited to busier homes with stronger morning and evening demand, multiple people showering, or a family wanting a bigger stored hot water buffer. In the Enviroflo range, 315L versions are commonly aimed at households up to around 6 people, depending on the exact model and how the home uses hot water.

Is the Rinnai Enviroflo 315L Heat Pump Right for Your Home?

The Rinnai Enviroflo 315L Heat Pump can be a very good fit for homes that want an efficient heat pump hot water system and have a suitable installation location with enough airflow and clearance. A 315 litre heat pump is generally well suited to larger families, homes with stronger daily hot water demand, or properties that want more stored volume than a 250L system can provide.

It may suit homeowners replacing an older electric storage system, upgrading from a less efficient unit, or choosing a modern heat pump for a new installation. It can also be attractive for households that want to reduce electricity use and make better use of solar generation where available.

It is not the right answer for every property though. Heat pump systems depend more heavily on location, airflow, drainage, clearance, and ambient conditions than a standard electric storage tank. If it is a split Enviroflo 315L, the tank and heat pump need practical positions. If it is an integrated version, the one-piece system still needs the right surrounding space and serviceability. JR Gas & Water considers the intended location, the existing system, plumbing layout, electrical supply, and how the home actually uses hot water before recommending the installation path.

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

A hot water system is not just about the appliance price on the day of purchase. It is also about how efficiently it runs, how reliably it performs, how well it is supported, and how long it continues to suit the household. A recognised model like the Rinnai Enviroflo 315L Heat Pump gives homeowners more confidence in efficiency, controls, support, and long-term ownership than many cheaper alternatives.

That matters even more with heat pumps, because they are more installation-sensitive than a standard electric tank. A better-quality unit from a recognised brand is more likely to deliver the efficiency, usability, and support that homeowners expect when they invest in a more advanced hot water system. Features like app control, quiet operation, broad climate suitability, and solar compatibility can make a real difference over time.

For many homeowners, choosing a better heat pump up front is really about reducing the risk of disappointment later. When a system is being installed into your home, long-term efficiency, reliability, and product support are usually worth more than the smallest upfront saving.

Professional Rinnai Enviroflo 315L Heat Pump Installation in Brisbane & Gold Coast

JR Gas & Water provides professional Rinnai Enviroflo 315L Heat Pump installation in Brisbane & Gold Coast for customers who want the system installed properly to suit their property, services, and household needs. We take an installation-led approach because heat pump hot water systems need more than a simple swap-over to perform properly. The final result depends on choosing the right location, making sure the airflow and clearances are suitable, and ensuring the plumbing and electrical setup match the system.

For heat pump installations, the job is not just about placing the unit where the old tank was. It also needs to suit access, base support, surrounding space, condensate handling, pipework arrangement, and the practical day-to-day use of the property. That is why hot water installation in Brisbane or hot water installation on the Gold Coast should be assessed as a proper installation project, not just treated as a simple product delivery.

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 new heat pump hot water system installed by licensed professionals, we help make sure the system and installation path are right for the home.

What’s Involved in Installing the Rinnai Enviroflo 315L Heat Pump?

A standard Rinnai Enviroflo 315L Heat Pump installation will usually involve supplying the genuine unit, removing the old system where applicable, positioning the new tank and heat pump in a suitable location, connecting it to existing plumbing and electrical services where those services are suitable, testing the system, commissioning it, and providing basic operating guidance.

As with most hot water replacements, final installation scope depends on what is already at the property. Some jobs are straightforward replacements, while others may require extra works to suit the new system properly. Depending on the site, that may include valve upgrades, tempering valve work, drainage provisions, base considerations, pressure limiting valve requirements, relocation pipework, condensate handling, split-system pipe layout, or electrical adjustments.

Because this is a heat pump hot water system, available airflow, clearance, installation position, and electrical suitability are all important. If the model is a split Enviroflo 315L, both the storage tank and the outdoor heat pump need practical positions. 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 Rinnai Enviroflo 315L Heat Pump, because the best result depends on both the heat pump and the installation being right for the home.

Customers choose JR Gas & Water because we understand real hot water replacement work in real homes, not just brochure features. We look at whether the current system is a straightforward replacement, whether the proposed location is suitable, whether extra drainage or plumbing work is needed, and whether the setup makes sense for the household’s usage. 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.

Rinnai Enviroflo 315L Heat Pump Installation FAQs

How much does Rinnai Enviroflo 315L Heat Pump installation cost in Brisbane or the Gold Coast?
The final cost depends on whether it is a straightforward replacement or whether extra plumbing, drainage, base, valve, split-system layout, or electrical works are required. A simple like-for-like installation is usually more straightforward than a job needing location or service changes.

Is the Rinnai Enviroflo 315L Heat Pump right for my home?
It can be a strong option if you want an efficient larger-capacity heat pump hot water system and your property has a suitable installation location with the right airflow, clearance, and services. Household size and hot water usage should be considered before choosing the 315 litre model.

What is included in a standard Rinnai Enviroflo 315L Heat Pump 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 Rinnai Enviroflo 315L Heat Pump replace my current system?
In many cases, yes, particularly where it is replacing an older electric storage system. Suitability depends on the available location, airflow, plumbing arrangement, drainage, and whether the property is suited to a heat pump installation.

Can JR Gas & Water install the Rinnai Enviroflo 315L Heat Pump in my area?
JR Gas & Water installs hot water systems across Brisbane, the Gold Coast, and surrounding service areas.

ZipPay – 6-Month Interest-Free on All Products

ZipPay allows you to buy now and pay later, offering flexible, interest-free payments for up to 6 months on all JR products. It’s easy to set up, and you can customize your repayment schedule to suit your budget. Payments can be made weekly, fortnightly, or monthly, with a $6 fee if the balance isn’t paid off by the due date.

Humm – Up to 12 Months Interest-Free

Humm provides interest-free payment plans on purchases up to $30,000, perfect for both small and large buys. For items over $2,000, you can spread payments over 12 months. Humm also offers flexibility in scheduling payments based on when you get paid

Afterpay – 8 Weeks, No Interest

With Afterpay, spread the cost of purchases across four equal installments, due every two weeks, over an 8-week period. There’s no interest, and as long as payments are made on time, there are no fees. Perfect for purchases between $100 and $1,500

Plenti Finance – For Reclaim Systems Only

Plenti Finance is available exclusively for Reclaim Energy systems. This option offers tailored repayment terms with competitive interest rates, helping make eco-friendly choices more affordable. For more detailed information on Plenti’s terms and eligibility for Reclaim systems, visit the Reclaim Energy finance page

Brand - Rinnai
Model Number - EHPA315VMA
Volume - 315L
Width - 627mm
Height - 2134mm
Manufactured In - China
Cylinder/ Heat Exchange Material - Steel
Cylinder/Heat-Exchange Warranty - 5 Years
Noise Level - 48dBa
Dry Weight - 132kg
Energy Source - Solar
Wifi Controller Built in or Compatible - No
Built In Timer - No
LED/LCD Status Indicator - No
Coefficient of Performance (COP) - 7.22

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.

FAQs

An electric storage hot water system is a traditional way to heat water for domestic use. It works by heating water in a storage tank using an electric heating element.

The benefits of installing an electric storage hot water system include reliability, ease of installation, and low upfront costs.

The cost of installing an electric storage 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 $800 to $2,000.

The installation time for an electric storage hot water system can vary depending on the complexity of the installation and the size of the system. On average, installation can take between 2-4 hours.

Yes, like all hot water systems, electric storage hot water systems require regular maintenance to ensure they are working efficiently and to prolong their lifespan. This includes checking the system's thermostat, cleaning the tank, and checking the heating element.

Electric storage 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, electric storage hot water systems can be installed in most types of properties, including residential homes, commercial buildings, and apartments.

Yes, installing an electric storage hot water system can have environmental impacts, such as increasing greenhouse gas emissions and energy usage. However, newer models with higher energy efficiency ratings can reduce these impacts.

Choosing the right size electric storage 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.