Quantum 340L | Supply+Install | LIFETIME WARRANTY

🏷️ Brand – Quantum
🔢 Model Number – 340-08AC6-290
💧 Volume (L) – 340
👨‍👩‍👧‍👦 Recommended Maximum Number of Occupants – 6-7
💰 Estimated Annual Savings* – $1270
📊 Coefficient of Performance (COP) – 4.53
🔌 Electrical Connection Type – Plugless Lead 10amp
📏 Width – 650mm
📏 Height – 2200mm
⚖️ Weight – 170kg
🌍 Manufactured In – China
🔩 Cylinder/Heat Exchange Material – Steel
🛡️ Cylinder/Heat-Exchange Warranty – 5 Years
🔇 Noise Level – 48 dBa
🛏️ Avoid Install Next to Sleeping Areas – Yes (Recommend Unit Relocated To Communal Areas or Switched off at Night)
⚡ Energy Source – Solar
📡 WiFi Controller Built In or Compatible – No
⏲️ Built-In Timer – No
💡 LED/LCD Status Indicator – No

Maximize Energy Efficiency with the Quantum 340L Heat Pump Water Heater

Are you considering the Quantum 340L Heat Pump Water Heater for its notable energy savings and suitability for large households? Look no further. This unit, engineered for optimal performance, offers up to 75% reduction in running costs while ensuring consistent hot water in all weather conditions. Delve into the specifics as we explore how the Quantum 340L stands out with advanced heat pump technology, contributes to reducing carbon footprints, and provides long-term financial benefits.

Key Takeaways

• The Quantum 340L Heat Pump Water Heater utilizes heat from the surrounding air for energy-efficient water heating, capable of operating from -10°C to +40°C without needing a booster element.

• This model is designed for large families, reducing running costs by up to 75% and offering a consistent supply of hot water while being environmentally friendly with the use of a rotary refrigerant.

• The Quantum 340L is easy to install as a replacement for traditional water heaters, aligns with eco-conscious standards, and comes with financial incentives, making it not only cost-effective but also beneficial for the environment.

Exploring the Quantum 340L Heat Pump Water Heater

The Quantum 340L Heat Pump Water Heater stands out from the usual models. This innovative unit efficiently heats water using heat from the surrounding air, without the need for a booster element. It achieves this through a unique process where:

• Heat from the air is absorbed into a refrigerant gas

• The refrigerant gas is compressed to elevate its temperature

• This heat is then transferred to the water via tubes that are wrapped around the exterior of the water storage tank.

The Quantum 340L Heat Pump Water Heater’s innovative design plays a major role in its impressive efficiency. It operates with minimal electricity usage for the compressor and fan, thereby conserving energy. Furthermore, it can function efficiently in a wide temperature range from -10°C to +40°C, eliminating the need for additional boosting. This means that regardless of the weather, you can rely on the Quantum 340L for your hot water needs.

Apart from providing consistent heating, this heat pump hot water system also prioritizes environmental sustainability. The Quantum 340L heat pump offers the following benefits:

• Consistent heating

• Environmentally friendly rotary refrigerant

• Aligns with modern eco-conscious standards

• Helps reduce carbon footprint

This makes the Quantum 340L a responsible choice for those seeking to reduce their carbon footprint.

To sum up, the Quantum 340L offers the following benefits:

• Unique blend of energy efficiency, environmental consciousness, and reliability

• Use of advanced heat pump technology

• Ensures a steady heating output in all weather conditions

Key Features of the Quantum 340L Model

Beyond its efficiency, the Quantum 340L Heat Pump Water Heater boasts a range of unique features that amplify convenience and ease of use. Engineered for remarkable energy efficiency, it incorporates attributes that lead to substantial cost savings. Some of its key features include:

• Capable of reducing running costs by up to 75%

• Delivers heat pump hot water efficiently irrespective of solar conditions

• Guarantees a consistent supply of hot water, regardless of the time of day

One of the standout features of the Quantum 340L model is its suitability for large families. Its intelligent features and user-friendly system controls drive this suitability. Designed to replace an electric storage unit, it ensures a consistent supply of hot water without the need for extra booster elements. This provides both convenience and energy efficiency to large households.

In summary, the Quantum 340L model merges energy efficiency, convenience, and user-friendliness into a single compact unit, making it a top pick for large families and high-demand households.

Technical Specifications and Operating Conditions

The Quantum 340L Heat Pump Water Heater has been engineered to function optimally across diverse climate conditions. It can function efficiently in ambient temperatures as low as -10°C and up to +40°C. This versatility makes it suitable for a variety of climates and weather conditions.

In terms of heat transfer, the Quantum 340L leverages a unique mechanism to ensure optimal heating output. Tubes are wrapped around the exterior surface of the tank, facilitating efficient heat transfer from the heat pump to the water.

The Quantum 340L uses an environmentally friendly refrigerant in its evaporator, a feature that aligns with modern eco-conscious standards. This makes it a solar heat pump that not only delivers efficient heating but also contributes to environmental conservation.

One of the key indicators of the Quantum 340L’s efficiency is its energy efficiency ratio (EER). With a heat output of 3.53 kW and a power input of 0.986 kW, it demonstrates significantly reduced energy consumption. This high EER underlines the Quantum 340L’s commitment to energy efficiency and cost savings.

Cost Savings and Financial Incentives

A significant benefit of the Quantum 340L Heat Pump Water Heater is its potential for cost efficiency. Here are some key advantages:

• Suitable for large households

• Can efficiently provide hot water for multiple users simultaneously

• Reduces energy costs by up to 75%

• Presents a viable and cost-effective solution for large families and households with high hot water consumption.

In addition to cost savings, the Quantum 340L comes with several financial incentives. It’s a popular choice among homeowners in the Gold Coast region, thanks to its energy efficiency and cost-saving benefits. These incentives make the Quantum 340L an even more attractive option for those seeking an energy-efficient and cost-effective hot water system.

In summary, the Quantum 340L’s ability to provide significant cost savings via reduced energy consumption, coupled with its financial incentives, makes it an appealing investment. It’s not just a hot water system; it’s a smart investment that pays off in the long run.

Installation and Replacement Guide

The installation process for the Quantum 340L Heat Pump Water Heater is fairly simple. As an ideal replacement for traditional water heaters, it can reduce energy costs by up to 75%. This means that not only will you be investing in a high-quality hot water system, but you’ll also be making a smart financial decision.

The Quantum heat pump evaporator uses a rotary refrigerant, an environmentally friendly option that aligns with modern eco-conscious standards. This means that during installation, you can rest assured that you’re not only installing an efficient hot water system but also contributing to environmental conservation.

The installation process for the Quantum 340L resembles that of a standard electric hot water system. Additionally, the Quantum 340L contributes to lower greenhouse gas emissions due to its energy-efficient heat pump technology. This means that by choosing the Quantum 340L, you’re not just getting a reliable hot water system, but also doing your bit for the environment.

Making the Right Purchase Decision

Before purchasing a heat pump water heater, you should consider its comparison with other similar products on the market. The Quantum 340L Heat Pump Water Heater stands out for its exceptional features:

• Exceptional energy efficiency

• Cost-saving benefits

• High-quality construction

• Efficient and reliable hot water system

These attributes set it apart from other products in the market, making it a top choice for those seeking a high-quality, efficient, and cost-effective hot water system.

However, like any product, the Quantum 340L has its share of concerns and grievances. One such concern is ensuring optimal performance and safety during installation. To address this, the Quantum 340L can be installed with an ECV fitted. This ensures that the system operates optimally and safely, providing you with peace of mind.

In short, a purchase decision should take into account not only the product’s features and benefits but also any potential issues and their solutions. With the Quantum 340L, you get a product that’s not only efficient and cost-effective, but also designed with safety and performance in mind.

Weighing these factors, it becomes clear that the Quantum 340L Heat Pump Water Heater is a top contender in the market. It offers:

• Efficiency

• Cost savings

• Convenience

• Safety

that’s hard to beat.

Where to Buy and Customer Support

If you’ve decided that the Quantum 340L Heat Pump Water Heater is the right choice for you, the next step is to make the purchase. The product has the following features:

• Rated size of 340 liters

• Suitable for large households and multiple users

• Provides a consistent supply of hot water, regardless of the number of users in your household.

Designed for efficiency, the Quantum 340L ensures a steady hot water supply, irrespective of solar conditions. This means that you can rely on the Quantum 340L for your hot water needs, regardless of the weather or time of day.

While the price of the Quantum 340L may be relatively higher compared to other brands, its energy efficiency and cost-saving benefits make it a worthwhile investment. This means that while you might pay a bit more upfront, the Quantum 340L offers long-term cost savings that make it a smart investment.

Wondering where to purchase the Quantum 340L? Besides the official Quantum website, which also provides customer support, the product is accessible across multiple e-commerce platforms. This makes it easy and convenient to purchase the Quantum 340L, no matter where you are.

Summary

In conclusion, the Quantum 340L Heat Pump Water Heater is an exceptional product that offers a host of benefits, including energy efficiency, cost savings, convenience, and a host of intelligent features. It’s suitable for large families and operates efficiently in a wide range of climatic conditions. With easy installation and excellent customer support, it’s clear that the Quantum 340L is not just a hot water system, but a smart investment that pays off in the long run.

Frequently Asked Questions

How does the Quantum 340L Heat Pump Water Heater heat water?

The Quantum 340L Heat Pump Water Heater heats water by absorbing heat from the surrounding air into a refrigerant gas, which is then compressed to increase its temperature before transferring the heat to the water through tubes around the storage tank.

What is the operating temperature range of the Quantum 340L?

The operating temperature range of the Quantum 340L is -10°C to +40°C, allowing for effective operation in a variety of environmental conditions.

How energy-efficient is the Quantum 340L?

The Quantum 340L is highly energy-efficient, with a heat output of 3.53 kW and a power input of 0.986 kW, making it an efficient choice for energy conservation.

How much can I save with the Quantum 340L?

You can save up to 75% on running costs with the Quantum 340L.

Where can I buy the Quantum 340L?

You can buy the Quantum 340L on the Quantum website or from different e-commerce platforms.

Heat Pump Hot Water System Package Selection Guide

(Please rotate mobile device to landscape for easy viewing)

Choosing the right heat pump hot water system package depends on your installation requirements, household size, and whether additional electrical or plumbing work is needed. 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
Ideal for identical direct swaps where the existing system meets compliance. No extra plumbing, 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
Includes pipework alterations and a valve kit but does not include electrical modifications or system disposal. Designed for those swapping a heat pump under 10 years old and working to a tight budget. 

(EXAMPLE - Swapping a 10year old Rheem/Rinnai heat pump with a new one 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. Excludes electrical circuit modifications.

(EXAMPLE - Swapping a 20year old Dux heat pump with a new Rinnai GR Series. 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. Perfect for those swapping out an electric hot water system, heat pump with different electrical connection type or split solar system (tank on ground/panels on roof)

(EXAMPLE - Swapping an old electric system with a new iStore that has a different electrical connection type, 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. Designed for those swapping from a gas system or where a larger electrical circuit is needed

(EXAMPLE - Swapping an old Gas System with a new Enviroheat 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. Perfect for swapping and relocating and system type including solar tanks on single story roofs. 

(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! 🚀

How Do STC Rebates Work?

Small-scale Technology Certificates, or STCs, are part of the Australian Government’s renewable energy scheme. Eligible heat pump and solar hot water systems can generate STCs, which carry a monetary value. JR Gas & Water applies this value as an upfront rebate so customers see a reduced out-of-pocket price on eligible products rather than needing to claim anything later themselves.

For clarity, JR Gas & Water uses a flat-rate STC rebate of $1,000 including GST on eligible systems. This means the price shown online is the customer’s out-of-pocket price after the rebate has already been applied. It is not the full gross system price before the rebate.

As an example, if a system is advertised online at $4,000, the gross system price is $5,000, less the $1,000 STC rebate, leaving the advertised out-of-pocket amount of $4,000.

This upfront rebate is offered on the basis that the installation will be completed compliantly, the system will remain eligible for STCs, and JR Gas & Water will be able to create, process, and receive the value of those certificates after installation. We handle the STC paperwork and process behind the scenes, but the rebate is conditional and relies on the job proceeding correctly from start to finish.

Who Is Eligible?

In general, customers may be eligible for the STC rebate where they are purchasing an approved solar hot water system, heat pump hot water system, or other eligible product that qualifies under the applicable scheme rules at the time of installation.

Eligibility generally requires that:
the product itself is STC eligible,
the installation address is eligible,
the system is installed in Australia,
the installation is completed in a compliant manner,
the system is capable of being properly verified,
and the customer provides any required information, declarations, signatures, and supporting documents needed to process the STCs.

Where JR Gas & Water advertises an eligible system with the rebate already applied, the customer is agreeing that the STCs will be assigned to JR Gas & Water or its nominated agent as part of the sale. That assignment is what allows the rebate to be applied upfront instead of the customer paying full price.

When Is the Rebate Not Available or Not Valid?

The STC rebate is not an automatic discount in every situation. It is only available where the installation proceeds fully and remains eligible for STC creation and assignment.

A customer may not be eligible, or may be required to repay the rebate amount, where:

the order is cancelled after rebate pricing has been applied,
the customer declines installation,
the site is not ready,
access is refused,
the installation cannot proceed due to hazards, animals, obstructions, or unsafe conditions,
the customer wants to keep the STCs personally,
required paperwork is not signed or returned,
incorrect or incomplete information is provided,
the property or system turns out not to qualify,
the quoted eligible product is changed,
a third party interferes with, alters, completes, disconnects, reconnects, or modifies the installation,
required compliance or upgrade works are refused,
or the installation cannot be lawfully completed in a way that allows the STCs to be validly claimed.

This also includes situations where another contractor performs part of the work in a way that affects eligibility, or where changes made by the customer or another trade prevent JR Gas & Water from receiving the STC benefit that the upfront rebate was based on.

What Happens If the Customer Does Not Proceed?

Where a customer accepts pricing that already includes the STC rebate and then cancels, postpones, declines installation, refuses access, or otherwise prevents the installation from being completed, JR Gas & Water may recover the full $1,000 STC rebate amount in addition to any other applicable cancellation, postponement, restocking, freight, attendance, or administrative charges.

This is because the lower advertised price was offered on the basis that JR Gas & Water would receive the benefit of the STCs after compliant completion of the installation. If the job does not proceed, that STC benefit cannot be recovered by JR Gas & Water, so the rebate amount becomes payable.

Can the Customer Keep the STCs Instead?

Yes, but not at the rebate-adjusted price.

If the customer wishes to keep, trade, or claim the STCs themselves, they must notify JR Gas & Water in writing before the order is accepted, or at the latest before installation begins. In that case, the customer must pay the full $1,000 including GST rebate amount before installation unless otherwise agreed in writing.

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​

Estimated annual savings are calculated by comparing the heat pump’s energy efficiency (measured as COP – Coefficient of Performance) against a standard electric hot water system with a COP of 1.0. For example, if a heat pump has a COP of 4.0, it uses 75% less electricity to deliver the same amount of hot water.

Savings are based on average household usage for a family of five on Tariff 11 (general usage tariff), using manufacturer-stated COP values. The higher the COP, the greater the energy savings.

Bonus savings: When paired with a solar PV system, energy costs can drop even further — with some households seeing up to 50% additional savings, especially when the heat pump runs during solar generation times.

Disclaimer:

All estimated savings are based on manufacturer-provided COP values and standard usage assumptions (e.g. a family of five on Tariff 11). These figures are intended as a general guide to help compare different hot water units and technologies. Actual savings may vary depending on your household’s usage, energy rates, and installation conditions. We recommend conducting your own research or consulting an energy advisor to assess what’s best for your specific setup.

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.