installed from $799

ELECTRIC HOT WATER SYSTEMS

Electric hot water systems have been a main stay across the world since the invention of household plumbing and electricity. About the most reliable way and upfront budget friendly way of a great shower the electric hot water heater is extremely simple. Big vessel of water, element in the bottom and a thermostat to control temperature. Available in seven different sizes and in combination with our huge range of options there is a system perfect for your family and budget.  When correctly sized for the most efficient tariff or to run parallel with your solar PV system an electric hot water system can be a cost-effective way for an abundance of hot water without the outlay of a heat pump or solar.

Electric Hot Water Systems

61 products

    61 products

    Choose the Best Electric Hot Water System for Your Home: A Buyer’s Guide

    Are you in the market for an electric hot water system? Find out which type suits your home and budget best, and what you should consider before making your choice. Our comprehensive guide will cover everything from the energy efficiency and running costs to installation and maintenance, helping you navigate the essentials of electric hot water systems without the fluff.

    Key Takeaways

    • Electric hot water systems differ in types (storage and continuous flow), sizes, and energy efficiencies, requiring consumers to evaluate factors such as household size, water usage habits, and desired energy efficiency.

    • Proper sizing and selection of electric hot water systems based on a household’s hot water needs can enhance cost-effectiveness and prevent unnecessary energy expenditure.

    • Maintenance is essential for the longevity and efficient operation of electric hot water systems, and there are financial incentives available to offset the installation costs of energy-efficient models.

    Understanding Electric Hot Water Systems

    Electric hot water systems are more than just a source of hot water; they’re an integration of elements working together to transform electricity into a comforting hot shower or a steamy dishwasher cycle. Typically, they include a tank and a heating element, with variations like single and twin element systems.

    Grasping these basics is key when making informed decisions about the best hot water system for your home, ensuring you choose the right hot water system.

    The Heating Process Explained

    The secret to the warm water from your tap is the heating process of the electric hot water system. The heart of this process is the heating element, usually made from copper or a nickel-chrome alloy known as ‘Incoloy’. When electricity passes through this inner wire, it heats up, transferring this heat to the water through friction and convection.

    A thermostat keeps things in check, sensing the water temperature and regulating the heating element to maintain the desired temperature.

    Components Breakdown

    The heart of an electric hot water system includes:

    • The storage tank, often made of corrosion-resistant materials like stainless steel, vitreous enamel, or copper

    • The heating elements, typically located at the bottom of the tank, which heat the water through convection

    • The thermostat, which ensures water stays at the desired temperature

    • The temperature and pressure relief valve, which serves as a safety measure to prevent overheating or reaching dangerous pressure levels

    These components work together to provide hot water for your needs.

    The system also includes electrical wiring and plumbing connections to interface with the home’s electrical supply and plumbing.

    Types of Electric Hot Water Systems

    There are primarily two types of electric hot water systems: storage and continuous. Storage systems, being the most common type, hold a reservoir of hot water in a tank, making them a great choice for households with a high demand for hot water.

    On the other hand, continuous flow systems, also known as tankless systems, heat water on demand and provide a steady flow of hot water, albeit with the potential for a delay when multiple outlets are in use simultaneously.

    Storage Systems

    Storage hot water systems, favored in Australia, cater to a diverse range of household needs. These systems feature insulated tanks to minimize heat loss and can be installed both indoors and outdoors.

    Brands like AquaMax offer electric and gas storage hot water systems, including premium stainless steel options, that are highly rated in all categories.

    Continuous Flow Units

    Continuous flow electric hot water systems have the following benefits:

    • They eliminate the need for a storage tank

    • They provide an endless supply of hot water

    • They are energy-efficient as they only heat water on demand, leading to less energy consumption

    However, there may be a short delay in heating when multiple outlets are used simultaneously, which is generally the case in heated discussions.

    Compact and versatile, they can be wall-mounted, preserving the aesthetics of a home.

    Selecting the Right Size and Capacity

    Selecting the best size and capacity for your electric hot water system demands a thorough assessment. Factors to consider include:

    • Your household size

    • Frequency of visitors

    • Number of plumbing outlets

    • Water usage habits

    An oversized system can lead to higher energy bills due to excess capacity, making the selection of the right size crucial for cost efficiency.

    Electric hot water systems come in a range of tank sizes to accommodate different household needs, making them versatile for various settings.

    Household Size Considerations

    The capacity of your electric hot water system can greatly be determined by the number of individuals in your household. For instance, a household of 1-3 people typically requires an 80L electric hot water tank for low peak usage or a 125L tank for high peak usage.

    A medium-sized household of 3-6 people should consider a 160L tank for low peak usage scenarios or a 315L tank for high peak usage.

    Larger households with 5-8 members will require a more substantial capacity, with a 250L tank recommended for low peak usage and a 400L tank for high peak usage periods.

    Evaluating Your Hot Water Needs

    Comprehending your daily hot water consumption can assist in identifying the most appropriate capacity for your electric hot water system. On average, each person uses about 50 liters of hot water per day, a key factor in assessing the capacity requirement. Consider the presence of appliances that utilize hot water, such as dishwashers and washing machines, as well as patterns indicating the time of day when hot water is most used.

    Energy Efficiency and Running Costs

    Beyond being convenient, electric hot water systems are also energy-efficient. Certain models, like heat pump water heaters, use only about 30% of the energy compared to conventional electric water heaters. Furthermore, pairing electric hot water systems with solar hot water systems can reduce energy bills and reliance on the electric grid.

    To further reduce running costs, consider taking advantage of off-peak tariffs during the off peak period.

    Understanding Energy Ratings

    The efficiency of electric hot water systems is largely determined by their energy ratings. These systems adhere to the Minimum Energy Performance Standards (MEPS) outlined in standards such as AS/NZS 4692.1:2005 and AS/NZS 4692.2:2005.

    Continuous flow electric hot water systems can achieve energy ratings up to 6 or 7 stars, making them significantly more energy-efficient than traditional storage systems.

    Reducing Running Costs

    Numerous methods exist to lower the operational costs of your electric hot water system. Systems with smart controls and timers can be programmed to operate during off-peak energy periods, leading to savings on the energy bill.

    Additionally, adopting water-saving habits, such as taking shorter showers and washing clothes in cold water, can significantly reduce hot water usage and energy costs.

    Installation Considerations

    With a simpler and cheaper installation process than gas systems, electric hot water systems present a cost-effective option for homeowners. However, there are several considerations to keep in mind, including selecting an appropriate location and ensuring proper electrical safety.

    Choosing the Right Location

    The efficiency of the electric hot water system can be affected by its location. For instance, storage electric hot water systems installed in sunny locations can reduce heat loss and optimize performance. However, there are also safety considerations to bear in mind, such as ensuring there is a minimum clearance from combustible materials and access doors or windows.

    Electrical Connection and Safety

    During the installation of an electric hot water system, the importance of electrical connections and safety cannot be overstated. The system must be installed according to manufacturer specifications and comply with Australian safety standards. A licensed electrician should handle the installation to ensure proper electrical connections and adherence to safety standards.

    Advantages of Electric Hot Water Systems

    Several benefits come with electric hot water systems. Here are some of them:

    • Low up-front cost compared to other types like gas or solar

    • Wide price range, making them suitable for various financial situations

    • Consistent performance and reliability, ensuring a dependable hot water supply

    Convenience and Availability

    The convenience of electric hot water systems is a significant advantage. They leverage the widespread availability of electricity, which most homes and buildings already have access to. This omnipresence of electricity in residential and commercial infrastructure eliminates the need for alternative fuel sources, adding to the convenience of using electric hot water systems.

    Simplicity and Reliability

    Their simple design and reliable performance make electric hot water systems a favorite among homeowners. These systems are simpler than those involving more complex components, using a straightforward electric-powered element to heat the water. This reliable heating mechanism leads to consistent performance and low maintenance requirements.

    Trusted Brands and Models

    Many reputable brands and models of electric hot water systems are noteworthy. For instance, Rheem is known for delivering a satisfying hot water experience along with competitive pricing and comprehensive after-sale support in Australia.

    The Rheem 250L Electric Hot Water System, in particular, is lauded for its excellent value for investment and easy, hassle-free installation process.

    Brand Reputation and Quality

    Renowned brands like Thermann, Rinnai, Rheem, AquaMax, and Bosch are recognized for their superior quality and reliability in electric hot water systems. These brands offer warranties on their products, typically ranging from 5 to 10 years, reflecting their confidence in product reliability.

    Moreover, these brands are recognized for their excellence in various aspects, from energy efficiency to customer satisfaction.

    Model Comparisons

    Drawing comparisons among varied models of electric hot water systems can shed light on their features and performance. For instance, Rheem Stellar hot water units are known for their 5-Star energy efficiency, whereas Rinnai’s Hotflo Electric series offers a variety of capacities with features like ThermaPro insulation for better heat retention.

    On the other hand, AquaMax’s Stainless Steel range is designed for high-demand scenarios, and Thermann Continuous flow hot water unit is known for its dependable performance.

    Financial Incentives and Rebates

    Are you aware that government incentives exist to promote the use of energy-efficient electric hot water systems? Small-scale technology certificates (STCs) and other government rebates can help reduce the upfront costs of eligible systems. Moreover, manufacturers may offer special financing programs, further alleviating the initial investment for consumers.

    Identifying Eligible Products

    Identifying eligible electric hot water systems is crucial to leveraging these financial incentives. These are often listed on a government or program-specific product list, which determines qualification for rebates.

    Energy-efficient hot water systems such as solar and heat pump models could qualify for small-scale technology certificates (STCs) and government rebates, providing benefits for their installation. These incentives aim to encourage the use of environmentally friendly technologies.

    How to Apply for Rebates

    The rebate application process requires the following steps:

    1. Secure a quote from an authorized retailer.

    2. Submit an application via the official rebate portal.

    3. Confirm installation after receiving eligibility confirmation.

    In the case of an emergency requiring immediate hot water system installation, the rebate application can be submitted after the fact. However, it’s crucial that all eligibility criteria are met to obtain the rebate.

    Maintenance Tips to Extend Lifespan

    Efficient operation and prevention of minor issues turning into costly problems can be ensured through proper maintenance of your electric hot water system. Regular servicing is recommended to ensure all key components are operating correctly. Additionally, the lifespan of a hot water storage tank can be significantly impacted by the quality of the water it contains and the frequency and quality of maintenance performed.

    Regular Servicing Schedule

    To maintain efficiency and safety, it’s advisable to have your electric hot water system professionally serviced at least biennially. During regular servicing, the heating element and thermostat should be inspected to ensure they are operating correctly and replaced if necessary.

    DIY Maintenance Checks

    You can also conduct a few maintenance checks on your own to keep your electric hot water system functioning effectively. Checking the temperature pressure relief (TPR) valve and the tempering valve every six months can prevent potential unit explosion risks.

    Additionally, annually flushing the tank removes sediment, improves heating efficiency, and extends the water system’s lifespan.

    Summary

    From understanding the basics of electric hot water systems to exploring the benefits and features of various models, we’ve covered a lot of ground in this guide. The key takeaway is that electric hot water systems offer a combination of convenience, reliability, and energy efficiency, providing a dependable hot water supply for your home. With the right knowledge, you can make an informed decision and choose a system that meets your needs and optimizes your energy usage.

    Frequently Asked Questions

    Are electric hot water systems expensive to run?

    Electric hot water systems are generally cheaper to install but can be more expensive to run over the long term due to the higher cost of electricity compared to natural gas. It's important to consider the ongoing running costs when choosing a hot water system.

    Is there an instant electric hot water system?

    Yes, an instant electric hot water system heats water on-demand as it flows through the system, providing an efficient and convenient solution for residential and commercial use.

    How much does an electric water heater system cost?

    The cost of an electric water heater system varies depending on the size and model you choose. It is recommended to obtain quotes from different suppliers to find the best price for your needs.

    What is the difference between a storage system and a continuous flow unit?

    The main difference between a storage system and a continuous flow unit is that a storage system holds hot water in a tank, while a continuous flow unit heats water as it flows through the unit, without the need for a storage tank.

    How can I reduce the running costs of my electric hot water system?

    To reduce the running costs of your electric hot water system, consider using systems with smart controls and timers, adopting water-saving habits, and taking advantage of off-peak tariffs. This can lead to significant savings on your energy bills.

    Why choose JR for your supply and install?

    When it comes to selecting a company to supply and install your new hot water system, it can be a daunting task, especially when there are numerous options available. However, you should look no further than JR Gas & Water. With an impressive track record, a dedicated focus on hot water systems, and a passion for customer satisfaction, JR Gas & Water is the go-to choice for all your hot water needs.

    Award-winning service
    JR Gas & Water is the proud 2023 ProductReview.com.au winner of the best plumbers and best home care store. This recognition is a testament to the company's dedication to providing top-notch service and exceeding customer expectations. By choosing JR Gas & Water, you can trust that you are in the hands of industry leaders who are committed to delivering the best possible results.

    Focused expertise in hot water systems
    Unlike some competitors, JR Gas & Water is a plumbing company that specializes in hot water systems. This means they have the knowledge, experience, and skills to ensure a seamless installation process. They are not electricians trying to do plumbing work, but rather experts in their field who understand the intricacies of hot water systems.

    Attention to detail
    JR Gas & Water takes pride in their attention to detail, which is evident in their hot water art showcased in their gallery. By choosing JR Gas & Water, you can rest assured that your installation will be completed with precision and care, resulting in a high-quality finished product.

    Prompt remedy in case of issues
    In the unlikely event that your hot water system stops working, JR Gas & Water is committed to providing a swift remedy. Their dedication to customer satisfaction ensures that any issues will be addressed promptly and efficiently.

    Wide network of suppliers and manufacturers
    JR Gas & Water has built a strong network of suppliers and manufacturers, which allows them to offer competitive pricing without compromising on the quality of the installation. This means that you will receive exceptional service at an affordable price.

    Thousands of installations per year
    JR Gas & Water's experience is backed by the sheer volume of installations they complete each year. This extensive experience allows them to develop expertise and knowledge that can only be gained through hands-on work.

    Exceptional online reputation
    Before making a decision, it is always advisable to do your research and read reviews from various platforms. JR Gas & Water encourages you to do this, confident that their stellar reputation will speak for itself. Their numerous positive reviews across multiple platforms are evidence of their commitment to customer satisfaction.

    Choosing a company to supply and install your new hot water system is a significant decision. By selecting JR Gas & Water, you can have peace of mind knowing that you are working with a dedicated, award-winning team that specializes in hot water systems. With their commitment to quality, exceptional customer service, and expertise in the industry, JR Gas & Water is the best choice for your hot water system installation needs.

    So, don't settle for the first choice hot water systems installer that pops up. Instead, make an informed decision by choosing JR Gas & Water – the experts in hot water system installation.

    FAQs

    There are alot of factors but a basic rule we use is 50L per person per day plus 30L for general usage so say a 230L minimum for 4 people.

    Lots of factors alter the price but an average for a family of 4 on Tariff 33 is just over $1000pa

    The majority of storage units we replace exceed the 10 year mark with Rheem products usually 15 years plus.

    You can expect to pay anywhere from $800 for a 50L tank to $2800 for a 400L tank installed with the average for a 250L system being around $1800.

    To install a hot water system for legal, performance and warranty requirements you will need to be a plumber with a restricted electrical license.

    Reviews From Our Customers

    ★★★★★

    Great prompt service and reasonable charge. Highly recommend to contact them over the phone or get a quote online, they respond super quick. I already passed your information to my friends who may need service.

    Karen
    SEQ
    ★★★★★

    Outstanding service! Our hot water system had broken down and it was leading into the Easter weekend. JR Gas and Water went out of their way to ensure that we had hot water ASAP.

    Glen
    SEQ
    ★★★★★

    Fast and reliable work
    Quote very detail
    Price is very reasonable
    Arrived and did the job on time
    Very friendly and answered all questions
    Certainly use them again
    High recommend JR Gas and Water
    Thank you

    Sue
    SEQ
    ★★★★★

    The tenant had no hot water due to the hot water system failed. Found JR Gas & Water online, asked for a quote, receives the quote next day, price was very reasonable compare with another quote. Ordered the service with JR Gas & Water, new hot water system was installed the next day. Excellent service, reasonable price, very responsive, definitely will use JR Gas & Water again.

    Selina
    SEQ
    ★★★★★

    I had not hot water. The team at JR Gas and Plumbing took my call on a weekend, provided me advice and my new hot water system was in the next week. Super knowledgeable and efficient - I am so pleased I called them and will use again and recommend to anyone wanting a professional job with a reasonable price tag.

    En
    SEQ

    You wont see reviews this good anywhere else.

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