🏷️ Brand: Rinnai
🔢 Model Number: HFE50S
📦 Volume: 50L
📏 Width: 415 mm
📐 Height: 694 mm
🌍 Manufactured In: China
🛠️ Cylinder / Heat Exchange Material: Steel
🛡️ Cylinder / Heat Exchange Warranty: 7 Years
🔇 Noise Level: NA dBa
⚖️ Dry Weight: 29 kg
⚡ Energy Source: Electric
📡 WiFi Controller: No
⏲️ Built-In Timer: No
💡 LED/LCD Status Indicator: No
📊 Coefficient of Performance (COP):

Rinnai Hotflo 50L Electric Hot Water Storage Installation in Brisbane & Gold Coast

If you are looking for Rinnai Hotflo 50L Electric Hot Water Storage installation in Brisbane or the Gold Coast, JR Gas & Water provides practical advice, supply and installation, and professional replacement services for properties that suit this style of system. The Rinnai Hotflo 50L Electric Hot Water Storage is a compact electric storage hot water system designed for tight installation spaces, making it a practical option for under-bench areas, cupboards, kitchens, small homes, and other locations where a standard-size storage tank may not fit. For the right setup, it can be a smart solution for hot water replacement, a like-for-like changeover, or a new supply and installation where space, plumbing layout, and electrical setup are a good match.

What Is the Rinnai Hotflo 50L Electric Hot Water Storage?

The Rinnai Hotflo 50L Electric Hot Water Storage is a 50 litre electric storage hot water system. Unlike an instantaneous unit, it stores heated water in a tank ready for use, which makes it a practical option where local stored hot water is preferred and a compact footprint matters. It is designed as a mains pressure electric storage system and is commonly used where a small-capacity tank is needed in a restricted space.

This model is specifically built for tight installation areas and lighter hot water demand. It is promoted as being ideal for under-bench and cupboard installations where space is limited. It is available in single element configuration and can be supplied with or without a plug, which gives more flexibility depending on the installation setup.

Why Choose the Rinnai Hotflo 50L Electric Hot Water Storage?

One of the main reasons people choose the Rinnai Hotflo 50L Electric Hot Water Storage is because it is built for spaces where many standard hot water systems simply will not fit. For the right property, that can mean a much easier replacement and a neater installation outcome without having to completely redesign the area.

This model also stands out because it is designed for simple and practical changeovers. It uses a premium vitreous enamel lined tank, enhanced sacrificial anode protection, and thermostatic temperature control with automatic safety shut-off, all of which help support durability and peace of mind. The fact that it is available with or without plug also makes it more flexible than some other compact storage options.

The Rinnai Hotflo 50L Electric Hot Water Storage will also appeal to buyers who want a recognised brand with stronger confidence in product support, reliability, and long-term ownership than a cheaper unknown alternative.

Is the Rinnai Hotflo 50L Electric Hot Water Storage Right for Your Home?

The Rinnai Hotflo 50L Electric Hot Water Storage can be a very good fit for properties that need a small-capacity electric storage system in a restricted space. It may suit small houses, under-bench installations, kitchens, cupboards, or other installations where the hot water demand is limited and a compact unit is the practical choice. It is commonly positioned for around 1 to 2 people, depending on how the hot water is being used.

It can be especially useful where the goal is to keep a compact storage-style setup rather than change over to a completely different hot water format. In many cases, staying with a similar small electric storage arrangement can make the installation simpler than trying to move to a larger tank or another system type.

It is not the right answer for every property though. A 50 litre electric storage system is intended for limited peak demand, so it is not designed for larger households or heavier simultaneous hot water use. If the property has multiple occupants, stronger daily demand, or several outlets needing regular hot water at once, a larger storage unit, heat pump, or another hot water system type may be more practical. JR Gas & Water looks at usage patterns, available space, access, and whether the job is a straightforward replacement or likely to need upgrades 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 purchase price on the day. It is also about how reliably it performs, how well it fits the space, and how easy it is to support over time. A recognised model like the Rinnai Hotflo 50L Electric Hot Water Storage gives homeowners and property owners more confidence in build quality, product backing, parts support, and long-term ownership than many cheaper alternatives.

That matters because compact hot water systems are often installed in tighter and more difficult locations, where fit, access, and serviceability become even more important. A quality brand also gives more confidence that the unit has been designed to perform properly in these smaller applications rather than simply being chosen on lowest upfront cost.

For many buyers, choosing a better compact electric storage system up front is really about reducing the risk of poor reliability, awkward fitment, and limited support later. When a system is being installed into your property, long-term value often matters more than the smallest upfront saving.

Professional Rinnai Hotflo 50L Electric Hot Water Storage Installation in Brisbane & Gold Coast

JR Gas & Water provides professional Rinnai Hotflo 50L Electric Hot Water Storage installation in Brisbane & Gold Coast for customers who want the system installed properly to suit their property, services, and intended use. We take an installation-led approach because even a smaller electric storage replacement still needs to match the available space, plumbing layout, access, and electrical setup if it is going to work properly.

For compact electric storage installations, the job is not just about swapping one tank for another. It also needs to suit the installation position, mounting space, water connections, valve arrangement, drainage considerations, and the practicality of getting the unit in and out of the space. That is why hot water installation in Brisbane or hot water installation on the Gold Coast should be assessed as a proper installation job, 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 compact electric storage hot water system installed by licensed professionals, we help make sure the system and installation path are right for the property.

What’s Involved in Installing the Rinnai Hotflo 50L Electric Hot Water Storage?

A standard Rinnai Hotflo 50L Electric Hot Water Storage installation will usually involve supplying the genuine unit, removing the old system where applicable, positioning the new heater 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 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 valve upgrades, pressure limiting valve requirements, tempering valve work, tray or drain considerations, electrical adjustments, or relocation-related pipework if the new unit is going into a different position.

Because this is a compact electric storage hot water system, access and fitment are major considerations. Tight cupboards, under-bench spaces, and utility installations can all affect how the work is carried out. 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 property and make sure the installation suits the existing system, plumbing layout, power supply, available space, and intended use. That matters with a model like the Rinnai Hotflo 50L Electric Hot Water Storage, because the best result depends on both the product and the installation being right for the property.

Customers choose JR Gas & Water because we understand real hot water replacement work in real homes and service areas, not just brochure features. We look at whether the current system is a straight replacement, whether the location is suitable, whether upgrades are needed, and whether the final setup makes sense for the way the property actually uses hot water. For homeowners and property owners looking for reliable installers in Brisbane or the Gold Coast, that practical approach helps reduce guesswork and leads to a better installation outcome.

Rinnai Hotflo 50L Electric Hot Water Storage Installation FAQs

How much does Rinnai Hotflo 50L Electric Hot Water Storage installation cost in Brisbane or the Gold Coast?
The final cost depends on whether it is a straightforward replacement or whether extra plumbing, electrical, valve, or access works are required. A like-for-like installation is usually simpler than a job needing relocation or service upgrades.

Is the Rinnai Hotflo 50L Electric Hot Water Storage right for my home?
It can be a strong option if your property needs a compact electric storage unit for a restricted space and your hot water demand suits a smaller-capacity system. Usage patterns, available space, and intended application should all be considered.

What is included in a standard Rinnai Hotflo 50L Electric Hot Water Storage 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 Hotflo 50L Electric Hot Water Storage replace my current system?
In many cases, yes, particularly where it is replacing another compact electric storage system. Suitability depends on the available space, plumbing arrangement, electrical setup, and whether the existing location supports a straightforward replacement.

Can JR Gas & Water install the Rinnai Hotflo 50L Electric Hot Water Storage in my area?
JR Gas & Water installs hot water systems across Brisbane, the Gold Coast, and surrounding service areas.

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Ex: Shipping and return policies, size guides, and other common questions.

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

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.

IMPORTANT - Solar panel and roof-mounted tank removal is not included in any package and is available as an optional extra at additional cost.

🛠 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!

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​

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.