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Rheem Pronto 12 Gas Hot Water System $1099 Installed - Water Heater - Gas Continuous Flow

Rheem Pronto 12 Instant Gas Hot Water System | Supply+Install | LIFETIME WARRANTY

Was $1,699.00, Now $1,299.00 Special!

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Greater Brisbane

Gold Coast

Sunshine Coast, Scenic Rim, Bay Islands, Bribie Island, Toowoomba & Lockyer Valley (via quote request only)

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 EXTERNAL installations
Ideal for direct swaps where the existing system meets compliance. No extra plumbing or electrical work included.

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

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

(EXAMPLE - Swapping a 10year old Rheem 250L with a new Rinnai 315L where the existing installation is good but requires pipework alterations to adapt the new unit and new valve set for warranty)

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

(EXAMPLE - Swapping a 20year old 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 electrical work
Adds electrical safety features like an isolator, safety switch, and cable extensions to ensure a compliant and safe electrical connection.

(EXAMPLE - Swapping an old heat pump 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, 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 and electrical upgrades, and a new electrical circuit for complete installation flexibility.

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

🏆 Package Comparison Guide

Feature	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
Existing Unit Must be Identical Make/Model/Series as Purchase	✅	❌	❌	❌	❌	❌
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)	❌	❌	✅	✅	✅	✅
Waste & System Disposal (Old System Removal)	❌	❌	✅	✅	✅	✅
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!

Price

~~$1,699.00~~

Save $400

Product Manufacturers Warranty 10years*

JR Extended Lifetime Warranty Eligible Product

Manufactured in Japan

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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Introducing the Rheem Pronto 12: A Compact and Efficient Continuous Flow Gas Hot Water System

Discover the advantages of the Rheem Pronto 12, a 12L continuous flow gas hot water system designed for households operating one hot tap at a time. Manufactured in Japan by Rheem Manufacturing, this compact and efficient system is available in LPG and Natural gas options, as well as a 16L variant. Experience the benefits of the Rheem Pronto 12, which heaters deliver category leading performance with superior energy efficiency and advanced features, such as an inbuilt hydro-electric generator for immediate gas ignition without the need for electrical connections. These instantaneous water heaters deliver exceptional reliability and convenience, providing immediate hot water without requiring an electrical connection. It is a long-term solution for trouble-free hot water in an external installation.

Compact Design and 10-Year Heat Exchange Warranty

The Rheem Pronto 12 measures 840mm high, 388mm wide, and weighs 21kg, making it a compact and space-saving option for your home. The system comes with a factory 10-year heat exchange warranty for added peace of mind.

5-Star Efficiency and Full Copper Heat Exchange

With a 5-star efficiency rating, the Rheem Pronto 12 provides excellent energy savings. The full copper heat exchange ensures durability and efficient heat transfer for long-lasting performance.

Easy and Quiet Installation

The Rheem Pronto 12 features standardized water connections for a straightforward and noiseless installation process.

No Electrical Connection Required

One of the main benefits of the Rheem Pronto 12 is that it doesn’t require an electrical connection, allowing for hot water even during a blackout.

No Water Flow Restrictors Needed

The Rheem Pronto 12 doesn’t require water flow restrictors, ensuring a consistent and enjoyable shower experience.

Ideal for Frost Prone Areas

The Rheem Pronto 12 is perfect for frost-prone areas, providing reliable hot water even in challenging weather conditions.

Upgrade to the Rheem Pronto 12 for a compact and efficient continuous flow gas hot water system. As one of the leading instantaneous water heaters, it provides instant hot water without the need for electrical connections. With its easy installation, 5-star efficiency, and reliable performance in various conditions, the Rheem Pronto 12 is an excellent long-term solution for your hot water needs.

LED/LCD Status Indicator - Yes Coefficient of Performance (COP) -

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.

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.

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.

Introduction

The Rheem Pronto 12L is a high-performance, instantaneous gas water heater designed for residential use. With its advanced technology and innovative features, it provides a reliable and efficient hot water solution for Australian homes. The Rheem Pronto 12L, also known as the Pronto 12L, ensures that you have hot water whenever you need it, making it an essential addition to any household. This water heater, part of the renowned Rheem Pronto series, combines efficiency with convenience, offering a seamless hot water experience.

System Capabilities

The Rheem Pronto 12L is a continuous flow water heater that delivers category-leading performance. One of its standout features is the inbuilt hydro-electric generator, which lights the gas when the hot water tap is turned on, eliminating the need for an electrical connection. This innovative feature ensures that you have hot water on demand without relying on external power sources. Additionally, the system includes electronic temperature control, allowing for easy seasonal adjustments and optimal hot water supply. With its advanced technology, the Rheem Pronto 12L can reach temperatures of up to 74°C in less than 10 seconds, making it ideal for households with high hot water demands.

Energy Efficiency

The Rheem Pronto 12L is designed to provide maximum energy efficiency, boasting a 6 Star energy efficiency rating. The system’s electronic control system meticulously regulates gas flow, ensuring maximum efficiency and precise hot water temperature control. Furthermore, the Rheem Pronto 12L features electronic overheat protection, which automatically shuts the system down before overheating occurs. This not only conserves energy but also extends the lifespan of the system. With its high energy efficiency, the Rheem Pronto 12L can significantly help households save on gas bills, making it a cost-effective choice for hot water needs.

Product Details

Explore the specific features and dimensions of the Rheem Pronto 12, including its compact design, flow rate, and compatibility with various gas types. Understand how these details contribute to its overall performance and suitability for different household needs.

The Rheem Pronto 12L Instantaneous Gas water heater boasts a compact design, making it ideal for households with limited space. Its dimensions are carefully crafted to fit seamlessly into existing plumbing configurations, ensuring a hassle-free installation process. The unit’s flow rate is optimized to provide a continuous supply of hot water, catering to the needs of households with multiple bathrooms or high hot water demands.

One of the standout features of the Rheem Pronto 12L is its compatibility with various gas types, including natural gas and propane. This versatility makes it an attractive option for households with different gas supply configurations. The inbuilt hydro-electric generator, a hallmark of the Rheem Pronto series, eliminates the need for an electrical connection, streamlining the installation process and reducing costs.

The Rheem Pronto 12L’s heat exchanger is designed to deliver category-leading performance, ensuring a consistent and efficient supply of hot water. The electronic temperature control system allows for easy seasonal adjustments, optimizing the unit’s performance and minimizing energy consumption. The same mounting points and connections as common mechanical water heaters make it easy to replace existing units, reducing installation time and costs.

The Rheem Pronto 12L’s instantaneous water heater design provides a continuous flow of hot water, eliminating the need for a storage tank. This design also reduces energy consumption, as the unit only heats water when needed. The electronic control system regulates gas flow, providing maximum efficiency and hot water temperature control. The unit’s electronic overheat protection feature automatically shuts down the system before overheating occurs, ensuring a safe and reliable operation.

Overall, the Rheem Pronto 12L’s unique combination of features and dimensions makes it an ideal solution for households seeking a reliable, efficient, and cost-effective hot water system. Its compact design, optimized flow rate, and compatibility with various gas types make it an attractive option for households with different needs and configurations.

Why Choose Rheem

Rheem is a leading brand in the water heating industry, known for its high-quality and reliable products. The Rheem Pronto 12L is no exception, with its advanced technology and innovative features making it a popular choice among homeowners. The system comes with a 10-year parts and 3-year labour warranty on the heat exchanger, and a 3-year parts and labour warranty on all other components. This comprehensive warranty coverage ensures that homeowners can have peace of mind knowing that their investment is protected. Additionally, Rheem’s commitment to customer support and service ensures that any issues are quickly resolved, further enhancing the reliability of the Rheem Pronto 12L.

Installation and Support

The Rheem Pronto 12L is designed for easy installation, featuring the same mounting points and connections as common mechanical water heaters. This compatibility makes it straightforward to replace existing water heaters with the Rheem Pronto 12L, minimizing installation hassle. Rheem also provides comprehensive support and service, including a labour warranty that applies to domestic (non-commercial) installations only. With its easy installation and robust support, the Rheem Pronto 12L is a hassle-free solution for households looking for a reliable and efficient hot water system.

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 - Rheem
Model Number - 834012
Volume - 12L
Width - 388mm
Height - 840mm
Manufactured In - Japan
Cylinder/ Heat Exchange Material - NA
Cylinder/Heat-Exchange Warranty - 10 Years
Noise Level - NAdBa
Dry Weight - 21kg
Energy Source - Natural Gas or LPG
Wifi Controller Built in or Compatible - No
Built In Timer - No
LED/LCD Status Indicator - Yes
Coefficient of Performance (COP) -

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.