Rheem 315L Electric Hot Water System

Rheem 315L Electric Hot Water System - Installed Today
Rheem 315L Electric Hot Water System - Installed Today

Rheem 315L Electric Hot Water System

Installed Today, Enjoyed Tomorrow. Seamless Service, Every Time
  • * Element may be supplied separately if specific kW rating is not available.
Regular price $1,399.00
  • Express Delivery to Metropolitan Cities
  • Over 90% of Systems Delivered Same Day
  • Secure payments
  • South East QLD Installation Available
  • Same Day Installation Option
  • In stock, ready to ship
  • Inventory on the way
Tax included. Shipping calculated at checkout.

From our customers


These guys are great and their service is outstanding. My hot water failed and the next day I rang at 8.45am to see if they could help and they had a new system in stock and the same day they came out at 1.00pm and had it working at 2.30pm with a complete upgrade with new valves and pipework and they even put a drain in for the overflow. Josh and Shane who came out were not only friendly and helpful but are super professionals and know exactly what to do and I can't recommend these people highly enough. The price they quoted me was not only competitive but the work was outstanding. 5 plus!

Graham N
Brisbane, QLD

Highly recommend you purchase your hot water system from Installed today. I obtained 3 quotes from local plumbing stores and a further 3 quotes from online retailers. Installed today was the most competitive. I ordered at lunchtime and by 9am the next day my new hot water system was delivered. Under 24hrs wow!. The delivery person even wheeled it around to the side of the house for me. Thanks for providing such a competitive price and the fast service was a bonus. You put bunnings, tradelink and Reece to shame.

Mark H
Brisbane, QLD

Sean phoned to confirm what time he would be on-site to remove and install the new Rheem Hot water cylinder. He arrived on time and set about removing the old cylinder and installing the new . He worked non stop with the installation which was completed to a very high standard. He cleaned up any mess and after loading the truck he ran through the install showing me what did what and if I had any problems to let the company know. It was good to see a conscientious tradesman at work.Thanks Sean, a great job

Gill S
Brisbane, QLD

Josh and Brandon arrived on site and explained what they were going to do. Took minimal time to do the job and explained the warranty and maintenance procedures before they left. They gave me peace of mind by stating they would return within the 10 year warranty period if any trouble occurred with the system. I found both boys to be polite and courteous and took the time at the end to show what was replaced and how to operate it. From start of the booking process at 7:30 am to the completion of the job at 3:00 pm the same day,

Bruce P
Brisbane, QLD

I actually phoned Jared by error - I am so glad I did! - he straight away asked if he could help ! and he had a plumber on sight quickly and replaced a hot water system professional and on time

Lorraine K
Brisbane, QLD

Best service ever ! I have been given quick response and converting gas HWU to electrical HWU including cooktops.Workdone as per mentioned. Jarred and Mark both providing alternative solution to install the units and new electrical work. Helpful and informative which giving me big relief and ready for Christmas !

Brisbane, QLD

Find out about the Rheem Hot Water System 315, which is durable and efficient.

The Rheem 315L, or Rheem 315 in the United States, is a hot water system that combines cost-effectiveness with durability. We will explain its most notable features in the article below, including dual-handed fittings and energy saving benefits. This information is essential to making an informed choice without being pressured.

The Key Takeaways

  • Rheem 315L Electric Hot Water System is easy to install with its dual-handed fittings. It also has a commercial grade finish and durable finish. This system makes a great upgrade from older electric models.

  • A thicker anode sacrificial and a proprietary blend of enamel are designed to provide greater longevity, lower maintenance, and protect against corrosion.

  • The twin-element model, which is designed for use during peak demand and can be connected to lower-cost tariffs when used off-peak, allows for efficient performance as well as the possibility of reduced operating costs.

Rheem Electric Hot Water System 315L: Ideal Replacement

Rheem 315L is the perfect solution for you if your electric water heater model has been underperforming, or even breaking down. This system's dual-handed fittings allow for a smooth installation of various electric water heaters. You can now enjoy all the advantages of a brand new system, without having to worry about a complex installation.

The Rheem 315 Hot Water System is distinguished by its durable finish. This can be attributed to a proprietary commercial-grade blend of Class Y Enamel. The system is able to resist a variety of stresses, such as waterborne contaminants, and can withstand varying water conditions.

Australian Made Quality

The following are the benefits of choosing a Rheem 315L Electric Hot Water System:

  • Top-tier, Australian-made quality

  • High quality and reliable performance

  • Durability and longevity

  • Make a wise investment in your home

Rheem 315 Hot Water System is fortified further with a proprietary commercial-grade blend of Class Y Enamel, ensuring a long lasting finish. The combination of this durable coating and the dual-handed fittings makes it a good choice to upgrade your current system.

Double-handed Fittings

The Rheem 315L electric hot water system is notable for its dual-handed fittings. The unit can be moved around to accommodate confined areas. The system's versatility is a great choice for all types of homes, including compact apartments and spacious family houses.

Dual-handed fittings not only allow for easy, like-forlike replacement but also provide twin elements to meet high demand situations. Rheem's 315L Electric Hot Water System is a great choice for households with high water demand.

Protective and durable - a new level of protection

Rheem 315L Electric Hot Water System is distinguished by:

  • Protection and durability of the highest standard

  • Anode sacrificial thicker that attracts impurities and minerals in water to prevent tank corrosion and degradation

  • Durability is improved, resulting in less frequent replacements or repairs

You can now enjoy your hot-water system longer, without having to worry about repairs and replacements.

Rheem 315L Electric Hot Water System Features:

  • Commercial grade proprietary Class Y Enamel for a durable and robust finish

  • Ability to endure diverse stress over time

  • Performance and durability

Your hot water system will not only perform efficiently, it will also stand the test of age.

Thicker Sacrificial Anode

Rheem 315L Electric Hot Water System features a thicker sacrificial sacrificial that offers enhanced durability and protection. The anode protects the cylinder from waterborne contaminants.

Rheem 315L electric hot water system benefits from the high capacity current of a thicker anode:

  • Protection against corrosion that is more effective

  • Performance and longevity are improved

  • The optimal functioning of the device for a prolonged period

  • Get more value from your investment

Commercial grade Enamel Coating

Rheem 315 Hot water system:

  • Enamel coating of commercial grade class Y for high temperature and pressure resistance.

  • The inner tank is less likely to leak and has a high resistance against rust.

  • The Class Y Enamel is a durable and resilient proprietary blend that's less soluble than other domestic coatings. This will extend the life of your hot water system.

The commercial-grade enamel coating adds to the aesthetic appeal of the system, in addition to its durability. The Rheem 315L Electric Hot Water System is not only a highly-efficient hot water system but it also enhances your home's appearance.

Low Running Costs and High Performance

Rheem 315L Electric Hot Water System Features:

  • Durability and aesthetic appeal

  • Performance and economy in operation

  • Dual element for faster heating and more hot water.

  • You can get hot water when you want it without any delays.

The Rheem 315L Electric Hot Water System is also compatible with lower tariffs. This allows the system to use cheaper off-peak electricity for water heating, which reduces the total energy costs. You can now enjoy hot water with no worries about rising energy costs.

Twin Element Model

Features of the Rheem Electric Hot Water System 315L include:

  • Dual element heating system for peak time efficiency

  • The daytime boost is designed to meet high hot water demand.

  • Ideal for homes with high water demand

You can rest assured that you will get the hot water you need with Rheem 315L Electric Hot Water System.

Twin element models have two heating elements at the bottom and top of the tank. This allows for faster heating times and quicker recovery compared to single element models. The system is more energy efficient and can meet all your hot water requirements.

Connected to lower cost tariffs

The Rheem 315L Electric Hot Water System can be connected to lower tariffs, which allows it to use cheaper off-peak electricity for heating the water. This reduces the cost of energy and the running costs. You can now enjoy hot water with no worries about rising energy costs.

Rheem's 315L Hot Water System:

  • It is designed to connect to cheaper tariffs for energy off-peak rates

  • Allows economical operation at night or during off-peak hours

  • You can now enjoy hot water with no worries about rising energy costs.

Service and Warranty

Rheem 315L electric hot water systems are not just about purchasing a high-quality system. They also come with extensive warranty and support. Rheem has a nationwide service network that includes trained, qualified technicians who can perform repairs and component replacements on-site in accordance to the warranty. Rheem will take care of you.

The Rheem 315L Electric Hot Water System also comes with a 12-year guarantee on the hot water cylinder. It is also backed up by a one-year labour warranty and a two-year parts and labor warranty. You are protected against any issues that may arise over the lifetime of your system.

Rheem Warranties

Rheem's warranty on its 315L Electric Hot Water System is 12 years for the cylinder and 1 year for labour. You are protected against any problems that may arise in the cylinder. This is an important component of your hot water system.

Rheem offers a certified and skilled national service network capable of replacing or repairing components on-site, according to the warranty terms. You don't need to search for a service provider who can provide reliable repairs or maintenance.

Customer Support and Service

Rheem offers not only a quality product but also excellent support and customer service. Customer service is available from 8AM-4PM Monday through Friday. They also offer 24/7 support, emergency assistance, for electric hot-water systems.

Rheem’s customer service is ready to help with any issue. They can be reached through the hotline or by using their service booking form on their site. For urgent issues, you can also call their emergency phone number.

Install and Deliver

The Rheem 315L Electric Hot Water System is designed for easy changeover and offers these features:

  • The most convenient option to replace your old electric models

  • Older model electric water heaters have a similar footprint and mounting locations.

  • A seamless upgrade is ensured

Simple Changeover

Rheem 315L Electric Hot Water System was designed for the convenience of its users. This system's common fitting and footprint allows it to be replaced with similar models of older electric water heaters.

This will not only save you the trouble of an installation that is complicated, but also make the switch to the new system seamless and easy. With the Rheem 315L Electric Hot Water System you will be able to enjoy all the advantages of a high-performance, new hot water system, without having any hassle.

Charges for Delivery

JR will deliver your 315L Electric Hot Water System to you at your door. Installed Today offers free same-day or next-day delivery to most metropolitan areas in Australia. Installed Today can get your hot water running quickly.

Delivery fees may not apply for delivery nationwide within 50km of the location. However, you should check with your seller to confirm. You can then plan for your budget and avoid any unexpected charges.

Finance Options with No Interest

JR understands the commitment required to invest in an excellent hot water system like the Rheem 315L Electric Hot Water System. Zip Money Payments Pty Ltd, and Humm Finance offer interest-free finance options for retail purchases.

The financing period can range between 6 months and 12 months. It may also go up to 48 month depending on what is being offered at that time. You can invest in high-quality water heating systems without worrying about your finances.

You can read more about it here:

The Rheem 315L Electric Hot Water System is a great choice to replace your old models. This system is a great investment because of its Australian made quality, durability and protection features, efficiency, warranty and easy installation. Why wait any longer? Why wait? Upgrade to the Rheem 315L Electric Hot Water System today and experience the benefits of a reliable, cost-effective, and efficient hot water supply.


Why is the Rheem 315L Electric Hot Water System a great replacement for older electric models?

Rheem 315L Electric Hot Water System replaces old models with ease. Its dual-handed fittings simplify installation and the common footprint, as well as its fitting positions and locations.

What are the benefits of Rheem 315L Electric Hot Water System?

Rheem 315L Electric Hot Water System provides enhanced durability and protection through a thicker sacrificial adode, and a Class Y commercial enamel coating. This ensures increased reliability and longevity for your hot-water needs.

What are the benefits of Rheem 315L Electric Hot Water System?

Rheem 315L Electric Hot Water System provides efficient performance with lower operating costs. It uses a dual element model to boost the system during daytime hours and can be connected to lower-cost tariffs to use power off peak. The result is increased efficiency in energy and lower operating costs.

Rheem's warranty on the 315L Electric Hot Water System includes what?

Rheem's warranty includes 12 years on the hot water cylinder and 1 year on labor. It also covers parts and labour for a period of one year.

How can I get the Rheem 315L Electric Hot Water System delivered?

The Rheem 315L Hot Water System can be delivered the same day or next in many metro areas. Rural areas are also available for delivery.

Installation Service (Optional):
For your convenience, we offer an optional installation service through our network of trusted and professional contractors. Please note, the installation service is a separate arrangement directly between you and the contractor. Installation fees are to be paid directly to the contractor. We have carefully selected contractors based on their expertise and customer service to ensure you receive the best installation experience.

How It Works:

  1. Select Installation Service: Indicate your interest in installation service during the checkout process.
  2. Contractor Assignment: We will assign a certified contractor from our network to handle your installation.
  3. Payment for Installation: Please be aware that the payment for the installation service is to be made directly to the contractor. We do not collect installation charges on behalf of the contractor.
  4. Schedule Your Installation: The assigned contractor will contact you to schedule the installation at your convenience.
  5. Direct Support: For any questions or support related to the installation process, please direct your inquiries to the contractor.

Please Note: Our role is to supply the product and facilitate the connection with a certified contractor for installation services. All agreements, payments, and warranties related to the installation are between you and the contractor.

Experience the "Installed Today" Difference with Our Verified Installers

When you choose "Installed Today" for your installation needs, you're not just getting a product; you're gaining access to a network of rigorously verified installers dedicated to providing you with an exceptional service experience. Here's what you can expect when you opt for an installation by an "Installed Today" verified installer:

Professional and Efficient Service

  • Prompt Communication: Our verified installers will contact you within 2 business hours of receiving your order details to confirm and begin scheduling your installation at the earliest convenience.
  • Expert Installation: All "Installed Today" installers are highly skilled and qualified, ensuring your product is installed according to the highest industry standards and specific regulations in your area.
  • Clear and Professional Communication: From the moment they receive your order until the completion of your installation, our installers maintain clear and professional communication, providing you with all necessary information regarding your installation.

Peace of Mind

  • Insurance and Liability: Every "Installed Today" verified installer maintains comprehensive insurance coverage, giving you peace of mind knowing you're protected throughout the installation process.
  • Warranty and Quality Assurance: Enjoy a warranty on your installation, guaranteeing rectification work at no additional charge in the unlikely event of any deficiencies. Our installers strive to achieve a minimum 4.5-star average rating across major review platforms, reflecting our commitment to excellence and customer satisfaction.

Customer-Centric Policies

  • Customer Dispute Resolution: In the rare event of a dispute, our installers are committed to acknowledging and initiating the resolution process within 1 business day, aiming for a swift and satisfactory resolution within 5 business days.
  • Rectification Work Timeframes: Should any rectification work be necessary, it will be acknowledged within 1 business day and completed within 2 business days, ensuring minimal inconvenience to you.

Additional Services at Transparent Rates

  • Beyond Basic Installation: Our verified installers offer a range of additional services to complement your installation. All available services and their set rates are communicated upfront, ensuring no surprises.

By choosing "Installed Today," you're not just installing a product; you're investing in a seamless, quality service that values your time and peace of mind. Trust in our verified installers to exceed your expectations with their professionalism, expertise, and commitment to excellence.

This product description outlines the benefits and assurances provided by "Installed Today" verified installers, designed to inform and reassure customers about the high level of service they can expect.


Greater Brisbane and Gold Coast (EXCLUDING BAY ISLANDS) - 1 business day

Metropolitan Cities - Up to 3 Business Days

Non-Serviced Metropolitan Areas (confirmation via email to availability only) - Upto 10 business days


Greater Brisbane and Gold Coast (EXCLUDING BAY ISLANDS) - Up to 2 business days

Metropolitan Cities - Up to 4 Business Days

Non-Serviced Metropolitan Areas (confirmation via email to availability only) - Upto 10 business days


Greater Brisbane and Gold Coast - up to 5 business days

Metropolitan Cities & Centres - Up to 10 Business Days



-Gold Coast

-Sunshine Coast


-Coffs Harbour













-Harvey Bay



-Tweed Heads


Brand - Rheem

Model - 491315

Volume (L) - 315

Height (mm) - 1640

Width (mm) - 640

Weight (kg) - 97

Energy Rating - 1.0/6

Made In - Australia

Made By - Rheem

Maximum Warranty - 12years

Internal Material - Steel

Noise Level (dBa) - NA

Recommend Occupants - 6-7

Recommended Bathrooms - 1-3

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