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What is instant hot water system?

An instant hot water system is a plumbing fixture that provides hot water on demand. It is an electrically powered unit that heats water as it passes through a heating element.

The advantage of an such system is that it provides endless hot water without the need for a storage tank. This means you’ll never have to wait for your hot water to kick in again.

How does it work?

An instant system works by heating water as it passes through a heating element.

The heating element is usually located near the point of use, for example underneath a sink. When you turn on the tap, water flows through the heating element and is instantly heated.

Are they worth it?

If you’re tired of waiting for your hot water to kick in, or if you want to save space in your home, an instantaneous water heater might be worth the investment.

These systems can range in price from $200 to $1,000, depending on the size and features. Also such water systems do not harbour bacterial growth like the conventional water heaters.

But before you buy one, be sure to do your research and compare models to find the best fit for your home.

You should also consult with a licensed plumber to ensure that this system is the right choice for your home’s plumbing.

5 top reasons to opt for an instant hot water system

So, here we walk through 5 reasons why you should opt for an instantaneous water heater.

➡️ You’re tired of waiting for your hot water to kick in.

➡️ You want to save space in your home.

➡️ You want an endless supply of hot water.

➡️ You want to save energy.

➡️ You want to reduce your carbon footprint.

Which instant hot water system is the best?

This depends on your specific needs and preferences. Some factors to consider include the unit’s size, power, capacity, and features.

Contact E-Green Electrical and they will help you to choose the most suitable one for your home depending on your requirements.

How much does an instant hot water system cost?

The cost of an instantaneous hot water heater varies depending on the size, power, and features of the unit. Generally, these systems range in price from $200 to $1,000.

When comparing models, be sure to consider the long-term costs, such as energy efficiency and maintenance. You should also consult with a licensed plumber to get the best advice regarding your home’s plumbing.

5 things to know before buying a continuous flow hot water system

If you’re considering such a system for your home, there are a few things you should know before making your purchase.

Here are 5 things to keep in mind:

Are instant hot water systems more efficient than conventional hot water tanks?

Yes, they are more efficient than conventional hot water tanks. These systems heat water on demand, so you’re not wasting energy heating and re-heating a tank of water.

Instant water systems emit a minimum of 52% less CO2 greenhouse gases. So, they are more environmentally friendly in comparison to conventional hot water tanks. 

What are the advantages and disadvantages of tankless hot water systems?

The main advantage of this system is that it doesn’t store hot water, so you’re not wasting energy reheating water that’s already been heated.

Longevity is another plus—a tankless system can last up to 20 years with proper maintenance.

Another advantage is that these systems are more compact than conventional hot water tanks, so they take up less space in your home.

The main disadvantages of a tankless hot water system are the initial cost and the potential for running out of hot water if you have high demand.

Another downside is that these systems require more frequent maintenance than conventional hot water tanks.

Also, tankless hot water systems can be more expensive to install than conventional hot water tanks.

In addition, these systems don’t have backup storage storage tanks, so if there’s a power outage, you won’t have any hot water.

What are instantaneous hot water systems?

Instantaneous water heating systems, also called a tankless systems, are water heating systems that heat water on demand.

These systems don’t store hot water, so you’re not wasting energy reheating water that’s already been heated.

What are the types of instant hot water systems?

There are two types of instant hot water system: electric hot water systems and gas hot water systems.

Electric systems use a heating element to heat water on demand, while gas instant systems use a gas burner to heat water on demand.

Do electric tankless water heaters use more electricity?

No, electric tankless water heaters do not use more electricity than traditional water heaters. In fact, electric tankless water heaters are more efficient than traditional water heaters because they only heat water when you need it.

How much does an electric tankless water heater cost?

The cost of an electric tankless water heater varies depending on the size, power, and features of the unit. Generally, these systems range in price from $200 to $1,000.

When comparing models, be sure to consider the long-term costs, such as energy efficiency and maintenance. You should also consult with a licensed plumber to get the best advice for your home’s plumbing.

What is a gas powered tankless water heater?

A gas powered tankless water heater is a water heating system that uses a gas burner to heat water on demand. 

These systems don’t store heated water, so you’re not wasting energy reheating water that’s already been heated.

How does a gas tankless water heater work?

A gas tankless water heater works by using a gas burner to heat water on demand. These systems don’t store heated water, so you’re not wasting energy reheating water that’s already been heated.

How much does a gas tankless water heater cost?

The cost of a gas tankless water heater varies depending on the size, power, and features of the unit. Generally, these systems range in price from $500 to $3,000.

What is an electric tankless water heater?

An electric tankless water heater is a water heating system that uses an electric heating element to heat water on demand. These systems don’t store hot water, so you’re not wasting energy reheating water that’s already been heated.

How does an electric tankless water heater work?

An electric tankless water heater works by using an electric heating element to heat water on demand. 

These electric water heaters systems don’t store hot water, so you’re not wasting energy reheating water that’s already been heated.

How much does an electric tankless water heater cost?

The cost of an electric tankless water heater varies depending on the size, power, and features of the unit. Generally, these systems range in price from $200 to $1,000.

Instant hot water system installation

If you’re thinking about installing an instant hot water system, it’s important to consult with a licensed plumber to get the best advice regarding your home’s plumbing.

These systems require a different type of plumbing than conventional hot water tanks, so it’s important to make sure your home is compatible before you buy one.

In most cases, you’ll need a gas line run to your home if you don’t already have one. You’ll also need to have an electrician install a dedicated circuit for your water system.

Once you’ve consulted with a plumber and hired an electrician, the installation process is relatively straightforward. Most of these systems can be installed in a few hours.

E-Green Electrical for tankless hot water installation

If you’re looking for a professional to install your system, look no further than E-Green Electrical. 

Our team of certified electricians has experience installing all types of Instant hot water systems, and we’re always up-to-date on the latest models.

We’ll work with you to find the perfect Instant hot water system for your home, and we’ll make sure it’s installed correctly the first time. We’re so confident in our work that we offer a 100% satisfaction guarantee.

For more information about hot water heaters installation or to schedule a free consultation, contact us today.

Also Read: The Most Energy Efficient hot water system

Water heaters are popular for fulfilling water heating requirements. 

Water boilers are widely being used in both households and the commercial sector to ensure the availability of warm water. This warm water is then used for domestic and industrial purposes.

Conventionally, traditional water heaters have been used. However, new advanced types of water heaters have been introduced into the market, like heat pump water heaters which have recently revolutionized the industry with their advanced functionalities.

What is a heat pump water heater?

The heat pump water heater is an advanced water heating appliance that works with the help of heat derived from its surroundings. It then uses this surrounding heat to heat water through its specialized working mechanism.

Heat pump water heaters are different from traditional hot water systems that require fuel sources for generating heat themselves.

Heat pumps do not generate heat on their own; rather, they work by transferring heat from the surroundings to the water using a refrigerant.

Types of Water Heaters


There are many types of water heaters that vary in their heat sources and operating mechanisms. Each of these types has its own pros and cons. 

The choice of the type of water heater is up to the environmental conditions and user preferences.

Here are the 5 main types of water heaters that are frequently available in the market.

1. Traditional Water Heaters

Traditional water heaters have been conventionally utilized for water heating purposes. They generate heat on their own using fossil fuels. The direct combustion and burning of fuels produce heat that warms up water for subsequent usage.

2. Instant Water Heaters

Instant water heaters are tankless water heaters that don’t come with a water storage tank. They offer rapid water heating for instant use. 

They incorporate super-heated coils that heat water the moment it passes through the coils. This results in rapid heating and the provision of warm water for instant usage.

3. Heat Pump Water Heaters

The heat pump water heater works by deriving heat from the surroundings and transferring it to the water. It incorporates a refrigerant that gets heated as it is pumped. 

Heat pump water heater

The resultant heat derived from the surroundings is then delivered to the water. The warm water gets stored in the tank for subsequent usage.

4. Solar Water Heaters

Solar water heaters utilize heat energy from the sun to heat up water. These types of water heaters are solar-powered and utilize a closed-loop system. This system is connected to the water storage tank, and the heat energy is thus transferred to warm up the water.

5. Condenser Water Heaters

Condenser water heaters utilize the exhaust hot gases expelled from homes and derive heat from them for water heating purposes. 

This heat is then redirected using a heat exchanging mechanism to the water storage tank resulting in warm water.

Register your interest for a new heat pump hot water system in NSW.

    Working Mechanism of Heat Pump Water Heater


    The heat pump water heater works in a precise way to effectively and efficiently heat the water. 

    It functions without direct utilization of fuel and combustion material for generating heat. Following are the steps involved in its operation:

    working mechanism of heat pump water heater

    Advantages and Disadvantages of Heat Pump Water Heaters


    Given their popularity, you might wonder if you need a heat pump water heater. 

    What advantages and disadvantages do these heat pump water heating systems offer to the user?

    Heat pump water heaters bring lots of pros and cons that should be considered. Here we will look at a few advantages and disadvantages offered by heat pump water heaters.

    Advantages of Heat Pump water heaters


    ✅ Energy Efficiency

    Considering the global energy crisis, users usually prefer energy-efficient appliances for budget-friendly operations. 

    Heat pump water heaters are highly energy efficient compared to traditional water heaters available in the market. 

    They require less energy for their routine operations. As there is less energy required for operating them, they result in a significant decrease in monthly energy bills.

    Consistent Heating

    Traditional water heaters usually don’t provide a consistent heating experience for the user. 

    No matter what size your water tank is, the heat disappears after a few gallons of usage. This might lead you to run out of hot water when you need it.

    The heat pump water heater provides a consistent heating experience so you don’t run out of hot water during times of need. 

    With advanced heat pump water heaters installed, you can enjoy warm water for a sufficiently long period of time for all kinds of activities that require it.

    Green Technology

    Through heat pump water heaters, you can incorporate green technology in your home. This helps reduce the carbon footprint generated and leads to eco-friendly operations. 

    The green revolution has led to the increased popularity of these heaters over time.

    Such heat pump water heaters installed in your home also result in a higher resale value of your property. This is because people tend to look for pre-installed sustainable energy sources for their financial benefits. Hence, such water heating systems will add further value to the overall worth of your home.

    Long-Lasting

    Heat pump water heaters usually have a longer lifespan. They’re built for durability and have advanced technology that keeps them capable of running for a long time.

    Though heat pump water heaters are relatively expensive compared to other forms of traditional water heaters, they turn out to be economical in the long run. 

    This is due to their higher durability versus the shorter lifespan of other water heaters that require frequent replacements.

    Low Maintenance

    Another worthwhile feature of heat pump water heaters is their low maintenance requirements. 

    For any appliance, maintenance issues can be a burden to the user, adding unnecessary expenses.

    Relative to other water heating systems, heat pump water heaters require less maintenance because of their simple operations. 

    They just transfer heat from the refrigerant to the water, whereas traditional water heating systems use flame and combustion-based heat generation. The resultant soot also needs to be regularly cleaned as part of the appliance maintenance.

    Disadvantages of Heat Pump Water Heaters


    ❎ Expensive

    A major disadvantage of heat pump water heaters is that they often turn out to be quite expensive especially in terms of upfront purchasing costs. 

    Though the price range of these water heaters varies depending upon various factors, most of them end up being twice as expensive as traditional water heaters.

    This is a disadvantage, particularly for those with a limited budget. 

    Though heat pump water heaters ensure significant savings when it comes to operational costs, these high upfront costs can be a hurdle to purchasing them.

    Compromised peak time performance

    Heat Pump water heaters derive heat energy from the surroundings to transfer it to the water for heating purposes. 

    This mechanism works quite efficiently in hot summer seasons when the surroundings are significantly hot. Hence heat pump water heaters work well in summer seasons.

    However, the performance of heat pump water heaters gets compromised during winters and intense cold weather. 

    In such conditions, the surrounding air is not hot enough to provide enough heat energy for water heating purpose. This leads to compromised performance in extreme cold conditions when the requirement of warm water increases.

    Pros and Cons of heat pump water heater.

    Things To Look at when buying a Heat Pump Water Heaters


    There is a wide range of heat pump water heating systems available in Australian markets, and new brands and products being introduced regularly with more advanced features and modern technology.

    With such diverse variety of products available, buying a heat pump water heating system can be difficult task for users. 

    There are plenty of factors you need to consider when buying one in order to choose the optimal product for you.

    Here we will discuss 5 things to look for when buying a heat pump water heating system. 

    Considering these factors will help you narrow down your options and go for the most compatible product as per your budget and requirements.

    Also Read: Tankless water heater Sydney

    1. Heating Method

    The most important factor to consider when buying a heat pump water heater is its heating method. Heat pump hot water systems come with different heating methods. 

    They may either utilize an air source heat pump, water source heat pump, or a ground source heat pump for water heating purposes.

    The air source heat pump utilizes heat from the air for its operation. Similarly, water source heat pump relies on nearby water bodies like lakes, rivers, or streams and is suitable for homes having access to such water bodies. Ground-source or geothermal heat pumps use earth temperature for their operation.

    When purchasing a heat pump water heating system, look for those with heating methods compatible with your environment and surroundings. Such a heat pump water heater will optimally fulfill your water heating requirements.

    2. Storage and Heating Capacity

    It is another important factor to consider when buying a heat pump water heater. 

    Make an assessment of your water usage and warm water requirements. This depends on the number of your family members, water usage pattern, and required storage and heating capacity.

    If you have a bigger family and hot water utilization is intense, you must go for a water heating system that comes with increased water storage and heating capacity. 

    This will ensure a consistent supply of warm water as needed and sufficiently warm water for domestic home usage.

    3. Durability

    Durability is one important factor to consider when buying a heat pump water heating system. A wide range of water heating systems is now available in the market, however, you should try to go for durable ones. This is particularly important for buyers who reside in places with harsh weather and climatic conditions.

    Always look for the material of the product and tank lining to estimate product durability. The IP rating is another important factor that reflects the resisting capabilities of the product. 

    The products that are too delicate often end up with frequent breakdowns and require recurrent maintenance. Hence, a durable long-lasting product will be more beneficial to you.

    4. Product Warranty

    Heat pump water heaters are highly advanced technology-enabled appliances meant for water heating purposes. Being a complex and regularly used appliance, they may encounter mishaps, damage, and mechanical faults which are quite common.

    To counter such issues effectively, warranties come in handy. Always look for the product warranty while purchasing a heat pump hot water system. 

    Go for the products that provide a longer period of warranty and cover maximum services in their warranty package to limit financial loss due of appliance issues.

    5. Budget and Cost

    Costs are the main factor to consider when buying a heat pump water heating system. 

    The price range of heat pump water heaters varies a lot depending upon product brand, tank capacity, and additional features offered by the product.

    Always go for the product that fits well with your budget range while fulfilling your requirements adequately. 

    Besides purchasing costs, also consider the product installation and running costs to ensure budget-friendly product operations.

    Frequently Asked Questions (FAQs)


    1. Will a heat pump water heater actually help me save money?

    Heat pump water heaters definitely help you save a lot of money. 

    They are budget-friendly water heating systems that provide cost-effective operations and need less recurrent maintenance. Their energy-efficient working mechanisms help significantly reduce energy bills for the users.

    2. Are heat pump water heating systems more environmentally friendly?

    Heat Pump water heating systems are environment-friendly appliances, because no fuel is required for their operation. 

    They utilize eco-friendly refrigerants to generate heat and transfer it to water. 

    Traditional hot water systems require fuel combustion and lead to soot generation, which is hazardous to the environment. 

    However, heat pumps work simply by retrieving heat from the surroundings and transferring it to the water.

    3. How much more efficient are heat pumps?

    Heat pump water heaters reduce energy consumption by up to 64%. 

    Utilization of refrigerants and transferring heat to the water through condenser coils help achieve efficient heat generation for water. This also prevents heat loss and efficient water heating.

    4. How do heat pumps work?

    Surrounding air is drawn into the system, and the refrigerant absorbs heat from it. The refrigerant is pumped and becomes hot. 

    Cold water moves to the upper region of the appliance where hot refrigerant delivers its heat to the water. After the water is heated, it gets stored in the tank for further usage.

    5. What size heat pump water heaters do I need?

    The answer to this question depends on the number of your family members, climate conditions, and utilization pattern. 

    For those living in cooler regions or having a large family with increased warm water usage, a water heating system with higher volume capacity would be compatible. 

    Otherwise, you can use a system with relatively less storage and lower heating capacity.

    6. How much does a heat pump cost?

    As with any other product in the market, a wide range of heat pump water heaters is available in the market with varying costs. 

    The cost depends on the product brand, tank size, and other additional features offered by the product. It is totally up to your budget and requirements to decide which product you should opt for.

    7. Should I Get a Hot Water Heat Pump With a Timer?

    Depending on your budget, it is a good option to go for a heat pump hot water system with an inbuilt timer. This will help you ensure automated operation and prevent over usage of the system. 

    The in-built vacation mode of some heat pumps can also be helpful in energy conservation and effective operations.

    8. What warranties should I look for?

    Always look for the heat pump water heating systems, which offer a warranty to the user. Go for the products with longer warranty durations. 

    Make sure that you are getting a warranty for the storage tank, refrigerant, labor, and product parts too. This will prevent you from suffering any financial impact due to of any kind of product breakdown or mishaps.

    Register your interest for a new heat pump hot water system in NSW.

      Wrapping Up


      Heat pump water heaters are getting quite popular to fulfil water heating requirements. These water heaters have surpassed traditional water heating systems. 

      Over time, new heat pump water heaters are being launched in the market with more advanced features and product specifications.

      I hope this guide has helped you assess the various aspects of heat pump water heaters. This guide is also meant to help you make the smartest purchase when it comes to buying a heat pump water heating system.

      It may be hard to remember in the beautiful Australian summer, but you’ll need more than a pot of tea to stay warm in the cold months of June, July, and August.

      Although many business facilities still rely on plug-in heaters and radiators, they are not just energy hogs, but may also be dangerous – especially if they’re old or not utilized regularly. 

      Due to their high-power usage, reverse flow air conditioners can also be potentially troublesome.

      As a result, an increasing number of businesses are switching to water boilers, which provide safe central heating at a fraction of the cost of alternative options

      Water boilers are recognizable to those who have lived abroad due to their extensive usage in both companies and homes, but they have only lately gained traction in Australia.

      Don’t worry, Australian Hot Water is here to walk you through available water boilers, the differences between them, and which option is ideal for your company.

      Also Read: Heat pump hot water systems in Sydney

      What is the essence of a water boiler?

      A water heater is a form of integrated or robotic heating system that uses pipes to deliver boiled water around a building. These are centrally planned, as the name implies, which means you can use the same device to heat your entire business.

      What are the various types?

      There are several types to choose from, and they come in a range of sizes. You’ll generally have to go electric if your building isn’t gas-connected; however, there are oil and LPG options as well.

      Electric boilers are often less expensive to operate, quieter, and more efficient. However, gas boilers are more ecologically friendly — unless your power supply is primarily renewable.

      Each unit’s maintenance expenses are comparable and will be determined mostly by the size of your building or buildings, as well as any additional requirements you may have.

      As always, Australian Hot Water has professionals on hand, so you’ll never be left waiting for technical assistance – or just a little more information.

      Conventional Water Heaters vs. Electric Water Heaters

      Isn’t it true that if you need a heater, you should acquire a gas boiler? Wait! Are you certain that’s your best option?

      They’re expensive, huge, and unreliable. Replacing an old boiler with a new one is one of the most expensive home improvements, not to mention a major inconvenience…

      The disadvantages of traditional water heaters sometimes outweigh the benefits, which is why an increasing number of people are opting for electric boilers.

      A high-quality gas model may cost up to £5000 – including installation and removal – even though the product is rarely used enough to be cost-effective. 

      Electric ones, on the other hand, are less expensive and provide effective, environmentally friendly heating with no drawbacks when used properly.

      So, how do the electrical and traditional approaches stack up?

      Comparison of efficacy

      Electric water heaters today are extremely energy efficient. They use all the consumed energy to heat the boiler. 

      This efficiency is significantly higher than that of gas boilers, which are about 80-90 percent efficient at most, a figure that can drop with time. 

      Gas boilers lose some heat through the roof or ventilation system, but electric heaters do a great job of maintaining the specified temperature.

      Traditional boilers consume energy to keep the water heated at all times; they are good at reheating water when the tank is full, but this is offset by their poor heat retention. 

      Electrically driven stored water heaters utilize coiled elements to heat water and function intermittently to keep the temperature at a pre-set level, reducing energy waste.

      Many households are opting for tankless electric water heaters that heat water on demand, and which are slightly more expensive. 

      If the water source is not utilized frequently, this can save a lot of money in the long run. 

      Electric water heaters are both efficient and cost-effective, making them suitable for small families, landlords, and commercial buildings.

      Comparison of controls

      Electric water heaters provide unrivalled control over your heating. If you’re replacing a ten-year-old boiler for the first time, you should be aware that contemporary heating solutions have evolved, becoming far more complex and controllable.

      Lot 20 authorized electrical heating systems with superior energy-saving technology and adjustable settings are now available. New models have built-in WIFI allowing smartphone control and usage indications.

      An electric thermostat or control panel can be linked to a normal gas boiler, but these accessories must be factored as additional expenditures, and often they can only switch the boiler on and off at certain times.

      Modern electrical options, on the other hand, give you full control of your heating by allowing you to establish precise temperature settings and programs, boosting comfort and safety. 

      You’ll never be caught off guard again, as you can contact your boiler remotely and switch between bespoke 24/7 timers or trigger a boost option for extra warmth when you need it. 

      Expense comparison

      The initial expenditures of gas and other traditional boilers are immediately noticeable, and they significantly outweigh the cost of an electric water heater. 

      Traditional boilers are advertised as having lower overall costs than electric boilers; however, this is only true in certain situations and only if you stay put long enough to get the most out of the new boiler.

      However, if you expect to stay in your home for longer than the heater’s lifespan and choose an old-fashioned gas type, you’ll forego the efficiency and technology that newer electrical versions provide.

      Long-term operating expenses may be decreased by using your electric water heater sensibly – customizing personal settings and remotely monitoring energy loss – which may ultimately prove to be significantly cheaper compared to the potential savings offered by a traditional boiler.

      What do you anticipate the lifespan of your water heater will be?

      It would be great to know when your water heater needs to be replaced before it explodes and causes a mess or, worse, property damage. 

      The average lifespan of a residential water heater is 6 to 13 years. After 12 years, you’re on borrowed time! 

      The type of water in your tank, as well as whether you’ve followed the manufacturer’s suggestions for draining and cleaning it once a year, may have an impact on its lifespan. In reality, this is a rather uncommon event among homeowners.

      What Are Some Signs That My Water Heater Needs to Be Replaced?

      If you see any of these warning signs, you’ll have more time to think about your options for type, size, and model rather than scurrying late on a Friday night to find a replacement after your heater’s spilled all over your house.

      What Is the Cost of Replacing a Hot Water System? What Factors Influence the Cost of Your Project?

      In Australia, the typical cost of building a new hot water system ranges between $200 and $600.

      In essence, the price of a hot water installation might vary greatly. 

      Do you want to know what elements may disturb your work and how much it will cost to construct another warm water system? Learn more about the major elements influencing the cost of hot water installations in Sydney by reading on.

      ➡ What Size Water Heater Do You Need in Your Home?

      First, you need to determine the magnitude of the water boiler you need in your house. Water heaters with a larger tank capacity or heating capacity will cost more than smaller units. 

      This is applicable if you are using an electric water tank, such as a heat engine, a photovoltaic boiler, or a natural gas boiler.

      Choosing the correct size will help you save money on the installation and operation of your water heater.

      ➡ The Brand, Model, and Type of Water Heater You Select

      Water heaters come in a variety of types;

      All of these systems have varying pricing — and different manufacturers charge different prices for similar products. 

      You’ll need to conduct some research to determine which type, brand, and model of water heater are best for you.

      ➡ Changing the Type of Water Heater in Your Home

      You’ll save money on installation if you replace an electric tank-based water heater with a similar model. Plumbers will be able to swiftly remove the old unit, replace it, and connect it to your plumbing system.

      However, if you make a larger shift, such as switching from an electric tank-based heater to a gas-powered, on-demand tankless heater, you will spend more.

      You’ll need to hire gas fitters and plumbers to install new pipes, and your pipework might need to be modified as well. If you decide to switch to a different type of unit, be ready to spend more.

      ➡ Costs of Delivery for Your Water Heater

      Some water tanks are heavy and unmanageable, weighing up to 150 kilos and requiring delivery workers and specialized equipment. 

      Make sure to include this cost in the overall cost of replacing your hot water heater.

      Furthermore, if there are any impediments to installing the water heater, such as narrow and steep steps that would make delivery more difficult or require special equipment, you may be charged a higher delivery and installation fee.

      ➡ Costs of Installation

      To install your hot water heater, you’ll need to employ a professional plumber. 

      The price of setting up a new hot water system varies significantly based on the model of boiler you select, whether or not you want pipeline or electrical scheme adjustments, and many more criteria. 

      Tempering valves, for example, are needed in all water heaters that utilise storage tanks under an Australian law passed in 2012. 

      This valve is an anti-scald device that maintains your water temperature below 60° C, and installing one can cost you up to $200, so it’s worth keeping in mind. 

      Your plumber will assist you in understanding any additional fees and criteria that must be met while installing your new unit. 

      The cost of a hot water tank installation is also affected by the time it takes to install the unit. 

      A basic setup usually takes 1-2 hours; however, a highly comprehensive configuration may take four hours or more. 

      Because most plumbers charge by the hour, this will result in greater installation charges.

      Getting Rid of an Old Water Heater

      Most plumbers will not remove your old water heater for free, and you might need to pay them to have it removed. 

      This isn’t usually a huge expense, but it’s something to keep in mind when calculating the entire cost of replacing your hot water system.

      What is the cheapest method to warm up your home’s water?

      Would an electric detachable boiler or a gas tankless water heater be less expensive to run?

      The cost of electricity in your area will determine this. Natural gas, followed by electricity and propane, is frequently the most cost-effective means to heat water. 

      To find out, use the hot water energy cost calculator in our article on Choosing a Hot Water Heater to compare the fuel prices in your location by entering the amounts you pay for electricity and propane on your utility bill.

      Although the calculator is intended for tank-style water heaters, and tankless ones are 20% to 30% more fuel-efficient, it should still provide you with a comparison of which type of fuel is the most cost-effective for heating water in your location.

      Electric tankless water heaters are available, but they’re generally tiny “point of use” machines that only give hot water to a single basin or shower. 

      Because it would need a very big electrical line and breaker to deliver adequate energy for many hot water users, most tankless water heaters used to heat water for an entire home, run on gas.

      Also, bear in mind that gas tankless water heaters require a bigger gas line, therefore the gas line you now have going to your tank-type water heater will almost certainly need to be replaced.


      Cold storage is a significant problem in Australia especially amid scorching heat waves.

      Since groceries and food items can spoil over time without cold storage, this has led to increased use of cold storage products among Australians for safety.

      Refrigerators and freezers have always been popular; however, chest freezers are now getting increasingly preferred due to their efficient performance and advanced features.

      What is a Chest Freezer?

      A chest freezer, also known as a deep freezer, is a rectangular or cube-shaped freezer that opens like a chest, with its lid opening upwards. 

      This is different from upright freezers which have front-opening doors.

      Chest freezers are becoming increasingly popular among Australians and are sometimes preferred to upright freezers, based on usage and size requirements.

      Uses of Chest Freezers

      In Australia, chest freezers have already been in use for a long time to fulfil cold storage requirements. This is due to increasing temperatures across the country, particularly during the summer season. 

      In such hot weather, groceries and food products can spoil quickly without proper cold storage.

      To solve this storage problem, chest freezers play a significant role in keeping such items fresh and cooled at an optimal temperature. 

      They are a useful both for households as well as commercial and industrial usage.

      A wide range of chest freezers is available in the market today with different compartment sizes, price ranges, and additional features. 

      Here we will review the 15 best chest freezers you can buy in Australia.

      Also Read: 10 Best outdoor heaters to buy in Australia

      15 Best Chest Freezers to Buy in Australia – Reviews


      1. Westinghouse 145 Liter Chest Freezer

      145  liter chest freezers

      The Westinghouse WCM1400WE 145 litre chest freezer is a highly durable chest freezer for moderate requirements. 

      It has a compact shape because of its limited compartment size and moderate space availability. This makes it a great fit for compact places like small-sized kitchens or storage rooms.

      It is a lightweight product with a spring-loaded lid for easier loading and unloading from the compartment. 

      The removable basket makes it convenient to transport stored items easily, and the product comes with a quick chill feature for rapid cooling. 

      The door is insulated with a high insulation removable seal for retaining compartment coolness. The product also comes with mechanical controls and adjustable legs for convenient usage.

      Key Features

      2. Westinghouse 300 Liter Chest Freezer

      300 Liter chest freezer

      Westinghouse WCM3000WE 300 litre chest freezer is great for cooling groceries and food items with its sufficient compartment space. 

      Westinghouse 300 Litre chest freezer is a good fit for moderate spaces, where much bigger freezers cannot be placed.

      It is a great product for keeping your food products fresh and preserved for a long time. 

      The hovering door opens at various angles to load and unload the freezer compartment. 

      With its 3.5-star energy rating, it helps in energy conservation for cost-effective operations.

      Key Features

      3. Westinghouse 500 Liter Chest Freezer

      500 Liter chest freezer

      Westinghouse WCM5000WE 500 litre chest freezer provides you with enormous space to adequately fulfil your cold storage requirements. 

      It comes with a 500 Litre compartment volume which makes it great for storing large amounts of products and items.

      With its durable construction and bigger size, it is a much better option for commercial and industrial bulk storage purposes .

      It can be installed in production sites, industries, and shopping centres to fulfil demand for increased product storage.

      Key Features

      4. CHiQ 142 Liter Chest Freezer

      CHiQ CCF141DB 142 litre chest freezer is an elegant product designed to adequately fulfil cold and safe food storage requirements. 

      With its precise design and compact shape, it is a great fit for households for the storage of groceries, fruits, vegetables, and other food items. It comes with a hybrid fridge to freezer mode. 

      It has a convenient drainage system and a wire mesh-based partition.

      The presence of a sliding removable basket makes it easier to carry stored items conveniently. 

      The inner LED helps when using the freezer even in dark places. Its small size allows you to place it in compact spaces without worrying about congestion. 

      Its advanced technology and efficient cooling system keep your food products fresh and nutritious for a long time.

      Key Features

      5. CHiQ 199 Liter Chest Freezer

      CHiQ CCF198DB 199 litre chest freezer is a fine product for both domestic and commercial cold storage needs. 

      This product comes with a sufficiently large compartment size to fulfil storage requirements.

      ChiQ 199 Litre chest freezer features a 4.5-star energy rating which makes it an energy-friendly product for users. 

      It can help in the reduction of electricity usage without compromising the quality of storage. 

      It is a fine option to consider for moderate spaces in both homes and the commercial sector for cold storage needs.

      It also comes with a sliding removable basket for convenient carriage of stored items.

      Key Features

      6. ChiQ 500 Liter Hybrid Chest Freezer

      ChiQ CCF500DW 500 litre hybrid chest freezer is a versatile product with a hybrid freezer and fridge mode. 

      It adequately fulfils all sorts of cooling and freezing requirements. 

      With its high compartment volume, it can accommodate large quantities of food items and products without compromising cooling effect.

      This product is a great fit for commercial and industrial usage where food items, raw materials, and products need to be stored in bulk. 

      With its wide temperature range, food can be stored at the desired temperature depending upon its nature. 

      Its convenient drainage system makes it easier to clean the compartment without having to worry about water drainage.

      Key Features

      7. Haier 143 Liter Chest Freezer

      Haier HCF143 143 litre chest freezer is a great option if you are looking for a reliable product for moderate usage. 

      Haier 142 Litre Chest freezer is a quite durable and compact size freezer that fits well in tight spaces.

      It can be a suitable product specifically for household purposes with moderate usage. 

      The product comes with adjustable temperature control on the front side. 

      Its 3.5-star energy rating makes it an energy-friendly product for your cold storage requirements.

      Key Features

      8. Haier 319 Liter Chest Freezer

      Haier HCF324W2 319 litre chest freezer is a highly popular product in the cold storage niche for its durability and optimum size. 

      Its premium white anodized inner lining offers better thermal efficiency and conserves energy.

      This product comes with a quick response and innovative freezer technology, which provides optimum temperature for adequate storage of food items. 

      The interior light of the freezer makes it easy to sort stored items even in dark places. 

      The compartment has a separate basket for small items for convenient sorting. 

      The 3.5 energy star rating makes it an energy-friendly and cost-effective product for all sorts of uses.

      Key Features

      9. Haier 519 Liter Chest Freezer

      Haier HCF524W2 519 litre chest freezer is a giant product to fulfil cold storage needs to the maximum extent. 

      Its bigger size allows it to accommodate bulky volumes of food items, groceries, and products to be stored with adequate cooling.

      This product is a great fit for commercial and industrial usage, which require bigger compartments for bulk storage. 

      This can even be utilized in households with bigger families and extensive freezer usage. 

      Haier 519 Litre chest freezer comes with an inner white anodized lining which makes it an energy-efficient product. 

      It is a great option if you need bulk storage capacity with top-notch cooling performance.

      Key Features

      10. Haier 705 Liter Chest Freezer

      Haier HCF719W2 705 litre chest freezer comes with an enormous compartment volume which allows for bulk storage of food items and groceries. 

      This product is a highly durable one that offers quick freezing functionality with its efficient cooling system.

      It is a great product for commercial and industrial sectors which require bulk storage and efficient cooling. 

      Its counterweight door is easy to lift which allows for convenient loading and unloading of the freezer compartment. 

      Its precise white anodized inner lining makes it thermally efficient and ensures adequate compartment temperature even in hot weather.

      Key Features

      11. Hisense 145 Liter Chest Freezer

      The Hisense HRCF145 145 litre chest freezer comes as a compact product with adequate compartment volume for domestic and household usage. 

      The 4-star energy rating makes this product a highly energy-efficient one that helps save on electricity bills.

      This product comes with temperature control on the front and a top lid for loading and unloading the freezer. 

      The convenient water drain makes it possible to clean the inner compartment without worrying about water drainage.

      Hisense 145 litre can be a great option to fit them in compact spaces.

      Key Features

      12. Hisense 300 Liter Chest Freezer

      Hisense HRCF300 300 litre chest freezer is an elegant product to fulfil cold storage requirements in hot weather. 

      This product comes with an adequate compartment size of 300-litre volume for storing groceries and food items in a fresh environment.

      This product offers a 3.5-star energy rating for energy-efficient operations. 

      The wire basket allows you to conveniently carry stored items. 

      It also comes with temperature control on the front for optimal compartment temperature setting.

      Key Features

      13. Hisense 520 Liter Chest Freezer

      Hisense HRCF520 520 litre chest freezer provides an adequate cold storage volume for various domestic and industrial needs. 

      It is a good fit for households with bigger families as well as for commercial requirements too.

      The adjustable temperature feature enables optimum temperature control for cooling down the stored food items and groceries. 

      It can be easily drained for convenient cleaning of the freezer compartment without having to worry about water drainage. 

      The top lid with door lock features ensures secure storage of articles with convenient access for users.

      Key Features

      14. TCL 142 Liter Chest Freezer

      TCL F145CFW 142 litre chest freezer is a modern design product that is fit for moderate cold storage requirements.

      It is a great option to use in households with moderate usage and limited space.

      The product comes with a removable storage basket to help you easily sort and carry the stored products. 

      Besides that, the easy-to-access temperature control enables optimal compartment temperature for the stored items.

      Key Features

      15. TCL 198 Liter Chest Freezer

      TCL F200CFW 198 litre chest freezer is a high-quality product that offers bulk storage capacity with adequate cold temperature. 

      Its temperature control feature enables optimum temperature setting for stored products to keep them fresh over time.

      It comes with a removable sliding food storage basket which helps you easily sort and carry stored items. 

      This product is a great fit not only for household requirements, but for commercial and industrial purposes too.

      Key Features

      Things to Consider when buying Chest Freezers


      Along with their increased popularity, a wide range of chest freezers has become available in the market today. Having such variety of products makes it difficult to decide which one to buy for yourself. 

      There are many factors to consider in order to make the smartest purchase.

      Here we will discuss 5 important factors that will help you narrow down your options and go for the best product to meet your needs.

      1. Compartment Volume

      The compartment volume is among the most important features that should be considered when buying a chest freezer. 

      The compartment volume demonstrates how much can be stored inside the freezer. Multiple chest freezers are available in the market offering different compartment volumes in litres.

      Your usage pattern determines which kind of product will be the best fit for your requirements. For household purposes with less usage, go for the product with smaller compartment volume. 

      However, if you intend to buy for commercial or industrial purposes, the bigger the volume the better the product for bulk storage.

      2. Size and Dimensions

      It is an important factor to consider the size and dimensions of the products when buying a chest freezer.

      The dimensions of the chest freezer should be compatible with those of the space where you intend to place it.

      To determine this, you need to measure the dimensions of the space where you will be placing your freezer. Having a general estimate of space dimensions would help you select the most suitable product from the available variety.

      A product with a size not matching your space dimensions might end up being too difficult to use and operate.

      3. Cost

      Cost is the main factor to be considered when making any purchase, and the same goes for buying a chest freezer. 

      There is a wide variety of chest freezers available in the market with varying price ranges. The product prices differ based on the brand, product size, and additional features offered by the product.

      Always go for the product that fits well with your budget, so you need to compare the different products available and go for the one that adequately fulfills your requirements without overburdening you. 

      To make a smart purchase, consider not only the upfront purchasing cost but also the running and maintenance costs of the product.

      4. Energy Efficiency

      Amid the ongoing energy crisis, people tend to opt for energy-efficient products that lead to cost-effective operations. 

      This is true for chest freezers too. Always go for the chest freezers that come with more energy-efficient operations.

      The best way to predict the energy efficiency of chest freezers is to consider their energy rating. The products with higher energy rating provide more energy efficiency. 

      Such energy-efficient chest freezers provide adequate performance and fulfil cold storage requirements while ensuring energy conservation and cost-friendly product usage.

      5. Warranty

      The final factor that you should consider when buying a chest freezer is the product warranty. Warranties are significantly important specifically for expensive electric products.

      Chest freezers are highly prone to operational breakdowns and technical faults which may lead to cost-prohibitive circumstances.

      Warranties help reduce financial losses in such cases. Always go for the products that provide manufacturer warranties.

      Different products come with different warranty durations depending upon the product manufacturers. The longer the warranty period, the more beneficial it is for you as a product user.

      Frequently Asked Questions (FAQs)


      Q. Should I prefer a chest freezer over an upright freezer?

      ➡ This depends upon your usage and requirements. Upright freezers are commonly used; however chest freezers provide a diverse range of compartment volumes. 

      They also come with a wide temperature range and are helpful in cases where top lids are preferable over side doors.

      Q. Do chest freezers conserve energy?

      ➡ Chest freezers are highly energy-efficient products that help in energy conservation and save electricity. The extent of energy conservation depends upon the energy rating.

      The higher the energy rating, the more efficient and energy-saving the product is.

      Q. What size of chest freezer is suitable for me?

      ➡ The answer to this question solely depends on your usage. For household purposes with lower usage, you can use a smaller one with a volume of around 150 Litre. 

      However, for bigger households, commercial, and industrial usage, you must go for a bigger chest freezer for bulk storage.

      In this case, go for a freezer of around 500-700 litre size depending upon the requirements.

      Q. Is there any warranty provided with chest freezers?

      ➡ Like any other electric appliance, almost all chest freezers come with warranties. The duration of the warranty period depends upon the manufacturer of the product. 

      Most of the manufacturers provide 2-3 years as a warranty.

      Best chest freezers – Wrapping up


      Chest freezers are getting quite popular among Australians amid the hot climate and increasing temperatures. 

      With increased demand, new and advanced chest freezers are being introduced in the market regularly. With such wide product variety, it becomes difficult to choose the right product that meets your demands. 

      However, a careful comparison of various products, their price ranges, and features may help you go for the optimal one that is compatible with your budget range and usage requirements.

      I hope this guide will help you compare the features of the best 15 chest freezers available to buy in Australia and select the right product as per your needs.

      Do you frequently run out of hot water?

      Is your traditional tank water heater not keeping up with your daily household hot water demands?

      Are you tired of choosing between doing your laundry, washing the dishes or even taking a shower? 

      If you answered “yes” to one or more of the above questions, then I highly recommend that you consider installing a tankless water heater also known as an instantaneous, on-demand water heater. 

      Here is everything you need to know about the tankless water heater.

      What is a tankless water heater?

      A tankless water heater is a modern system that generates hot water on demand. As the name states, it does not require a hot water storage tank. 

      All you have to do is turn on the hot water faucet, and hot water will be constantly supplied for as long as you need it.

      Also Read: Heat pump hot water systems in Sydney

      How does a tankless water heater work?

      Tankless Water Heater working mechanism diagram

      A tankless water heater uses either electric or gas energy; it all depends on what you are comfortable with or what is available to you. 

      When the hot water tap is turned on, it triggers the heating element installed in the system (whether gas or electric) to start heating water instantly as it flows through it until the tap is turned off. 

      The heating elements also have temperature control sensors that adjust the water to the required set temperature. 

      This means that as long as the water and energy supply is available you will have a continuous water supply at the temperature you desire.

      Things to consider when installing an instant water heater


      Cost: If you have the budget to buy a unit and pay the installation costs. Tankless water heaters are much more expensive than traditional tank-style heaters.

      Energy source: where there is no propane or gas line, electricity can be used as energy for heating water on demand.

      Hardness of water: if the water is hard it is advisable to install a treating system to prevent constant clogging of the water heater.

      Ventilation: the venting pipes must exit an outside wall or through the roof.

      Installation: consider hiring a good skilled plumber for the installation. You don’t want to have leaks and poorly done venting and wiring.

      Maintenance: consider an outdoor tankless water heater because it is easy to install and maintain.

      Long-term use: It’s advisable to install a tankless water heater if you are planning to stay in your house for a long period of time.

      This is because a tankless water heater will serve you for more than 20 years without the need for replacement making it a worthwhile investment.

      Tankless water heater installation

      A tankless water heater is a small unit that can be installed in any part of the house without causing inconveniences such as leaks and spills, since it does not have a storage unit, unlike traditional tank water heater.

      Installing tankless water heaters – whether gas or electric – requires trained personnel, because it entails making sure there are no leaks, and of course that the system works as it should. 

      A skilled person will also be able to determine the best tankless water heater for your home based on the number of people in the house, the device that will be using hot water, and how frequently hot water will be used.

      The initial installation is a bit expensive, but it is all worth it as it doesn’t need to be changed or replaced regularly. 

      That said, it is good to note that tankless water heaters using gas energy are more expensive to install in comparison to those using electricity.

      Tankless water heater lifespan.

      Tankless water heaters last two times longer than traditional water tank heaters.

      While tankless water heaters using gas energy are more expensive to install, they are documented to last ten years longer than electric tankless water heaters – which are estimated to last approximately ten years.

      Advantages of tankless water heaters


      1. Endless supply of hot water

      For as long as there is gas or electric energy supply and steady flow of water, you will always have instant hot water supply any time. 

      You can even do your laundry and wash the dishes throughout the day without having to worry about hot water shortage.

      2. Safe to use

      In comparison to other water heater models, tankless water heaters are very safe, because you don’t need to worry about leakage that can cause damage to your roof or home. 

      Worse still, the leakage from traditional water heaters can cause accidents such as electrocution if water leaks on electricity cables or devices that are connected to the electricity.

      3. Space saving

      When installing a tankless water heater, you don’t need to move things or put up structures to create space for the device They only require a small space, and they can be moved easily if needed. 

      Because the tankless models are compact, they can be placed anywhere inside or outside the house, as long as they are covered from rain and other hazardous environmental conditions.

      4. Money saving

      If you are looking for a long-term money-saving solution, then you should consider a tankless water heater.

      These heaters have a long life which helps you save on maintenance and replacement costs.

      You also save on energy bills, because it only heats water when you need it, unlike the tank model where water is continuously heated.

      It also helps you save on water bills, because you don’t need to keep flushing stale water to wash away the bad smell, and you also don’t waste water while constantly checking water temperature.

      5. Durability

      Tankless water heaters last for about 20 years which is a very long period if you compare them to tank water heaters, which lasts much less and need constant replacement.

      6. Energy saving

      The heater energy source, whether gas or electric, only gets used when you turn on the hot water tap.

      As such, you can control the energy you use, unlike the traditional tank water heater that keeps heating and preheating water. It is expected to save up to 50 per cent of energy over tank water heaters.

      7. No stale water

      If you’re the kind of person who is rarely at home, with a tankless water heater you don’t have to worry about bacteria or foul odours that occur when heated water stays in the hot water storage tank for long.

      8. Time saving

      Tankless water heaters provide heated water in seconds, almost instantly at the exact temperature you require. 

      They are convenient and save time, as you don’t have to wait for water to get heated before doing your chores.

      9. No risk of exposure to toxic metals.

      Unlike the tank model, tankless heaters do not have a storage unit that can corrode due to water hardness.

      Disadvantages of tankless water heaters


      1. higher cost of installation and the unit

      The initial cost of a tankless water heater and its installation cost are twice or thrice (depending on the model you choose) compared to a tank water heater, and it will only pay off after years of usage.

      2. Only works with gas and electric energy.

      When there is a shortage of gas or electric energy, you will have no hot water and will have to wait until the energy resumes to do your chores or take a shower.

      3. Reacts to slow water flow

      The tankless water heater is very sensitive to slow water supply. 

      When the water supply is not steady, it will generate cold or lukewarm water. If this happens, you need to check your water filter and the well-being of your general water supply.

      4. water temperature inconsistent .

      When many outlets are using hot water, the temperature of the water may keep changing which is a turn off, because the small unit can only serve one faucet at a time.

      5. Not suitable for water with high levels of minerals.

      Additionally, a water softening system should be installed because hard water causes the water heater to wear out fast before the expected time.

      Pros & Cons of Tankless water heater in infographic

      Tankless water heater in infographic

      Tankless water heater: Conclusion

      Just like any other product in the market the tankless water heater has its share of disadvantages; however, tankless water heaters have many advantages over the traditional tank-style water heaters and last even longer.

      Are tankless water heaters worth it? I would say your household hot water needs should guide you, plus how much you value durability and long life span.

      What are the Most Efficient Hot Water System?

      When it comes to hot water systems, there are several types. Electric, solar, gas, and heat pump systems are all popular choices, but which one is the most efficient?

      To answer that question, we need to consider a few different factors. Electric systems are typically the most expensive option when it comes to energy costs. 

      Solar systems can be more expensive to install, but they offer long-term savings on energy bills. 

      Gas systems tend to be a cheaper alternative to electric systems to operate, but they can have a significant impact on the environment.

      Heat pump systems are becoming increasingly popular due to their high energy efficiency, low energy consumption, and cheap price to run.

      Heat Pump Hot Water System – Supply and Installed from $33*

      So, which hot water system is best for your property?

      When it comes to hot water systems, there are a lot of different options on the market. But if you’re looking for an efficient way to heat your water without breaking the bank, a heat pump system is a great choice. 

      Heat pump water heaters work by using electricity to transfer heat from the air into the water. Meaning they can operate even when electricity prices are high and still won’t hurt the bank.

      They can provide a household with all the hot water they need – even if multiple people are taking showers. Plus, because heat pump units don’t generate their heat, they don’t produce any greenhouse gases.

      So if you’re looking for an efficient and environmentally-friendly option, a heat pump hot water system is the way to go. Due to government incentives, you may be eligible to get this installed for the crazy price of just $33* supply and installed!

      **For optimum efficiency, the system shouldn’t be installed indoors**

      Gas Hot Water Systems

      Gas Hot water System

      A natural gas system heats water using natural gas. A storage tank is used to hold the hot water until it is needed, and the amount of hot water that can be produced will depend on the size of the storage tank.

      To heat the water, a gas burner is used to heat a metal coil. As the metal coil heats up, it transfers the heat to the water in the storage tank. 

      When you turn on your hot water tap, cold water enters the storage tank and displaces the hot water. The hot water then flows out of the storage tank and into your home.

      Gas hot water systems are generally more energy-efficient than electric systems, but they do require regular maintenance to keep them running properly.

      Solar Hot Water Systems

      Solar hot water units are a great way to heat water using the power of the sun. A solar water system can be used to heat water for domestic use, or for commercial and industrial applications.

      Solar hot water systems work by solar panels absorbing sunlight and converting it into heat energy. 

      Solar Hot Water System

      This heat energy is then transferred to a fluid, which is circulated through a solar hot water system. The fluid in the system is then used to heat water in a storage tank.

      They are a great way to save money on your energy bill, and they are also good for the environment.

      Electric Hot Water Systems

      Electric hot water systems are a type of water heating that uses electricity to heat water. 

      Electric Hot Water

      Electric water systems are usually more expensive to operate than other types of water heating, such as gas. Electric hot water systems often have higher running costs.

      They are typically easier to install than other types of water heating.

      Electric systems use electricity to heat water, so there is no need for a flue or chimney. Electric hot water systems are usually much quieter than other types of water heating. 

      These systems are available in a variety of sizes and styles to suit your needs.

      Electric water systems are a popular choice for many homeowners to keep their water hot but seem to be a rising issue due to increases in electricity prices.

      Don’t Wait Until Your Old Tank Burns Out – Plan Your Next Purchase Now!

      There’s nothing worse than stepping into a cold shower first thing in the morning. Or worse yet, running out of hot water in the middle of your shower! 

      If your old tank is on its last legs, now is the time to start planning your next purchase.

      Heat pumps are a popular choice for hot water systems. They work by drawing heat from the air and using it to heat water. Providing a continuous flow of hot water. 

      They heat water as it flows through the system, so there’s no risk of running out of hot water.

      Whichever heating method you choose, make sure you do your research and buy from a reputable brand. That way, you can be sure your new system will provide years of reliable hot water. 

      Ask us about how you can receive the government rebate to upgrade your hot water system for just $33 today!*

      GET A FREE CONSULTATION

      Unit Type and Size

      Generally, the type and its size are the biggest factors that determine the price. There are two major models of hot water systems – storage systems and instantaneous flow systems

      1. Storage Hot Water System

      As the name suggests, this model only stores hot water for use when needed. 

      It uses tanks made of various types of materials and sizes to store hot water. 

      A storage system uses heating elements to heat a tank of water, however, when stored water is used up, the hot water is not available until the tank is refilled and reheated. 

      2. Instantaneous Hot Water System

      Instant water systems do not have tanks to store the hot water; instead, they heat the water as needed by drawing large amounts of energy to heat the water on demand. 

      Because of the unlimited hot water provided by the instantaneous hot water system (as opposed to storage systems), and their ability to save energy in some cases, they are becoming more popular.

      Most of the different types are available in both models (storage and instantaneous) as we will discuss below. We will look at the features and prices of different types of water systems like Electric, Gas, Solar, and Heat pump.

      Electric Hot Water System Prices, Pros And Cons

      These systems come in two main types: 

      The electric storage system is one of the most popular systems used in Australia. 

      It uses heating elements to heat a tank of water that varies in size from about 25L on the low end to more than 400L. 

      This hot water system is cost-effective when purchasing and installing it. 

      Small sizes of electric storage hot water systems are priced at around $450, while the larger models, which often use two heating elements for faster warming, are priced at up to about $1900.

      The electric instant system has no tank to store hot water. It heats water on-demand by drawing high amounts of power. 

      If you do not use large amounts of hot water, this system uses less energy compared to electric storage units. The electric instant systems are priced in the range of $680 to $1600 (product only). 

      Pros of an electric hot water system

      The following are the advantages of an electric hot water system:

      Cons of an electric hot water system

      The following are the disadvantages of an electric hot water system:

      It proves to be expensive in the long term

      Gas Hot Water System Prices, Pros And Cons

      Similar to the electric system, gas hot water systems are also available in the instantaneous and storage versions. 

      However, these different models are similar in price. 

      The high temperature at which gas burns makes this system faster and more efficient. The gas system works by using a gas burner, usually located at or below the storage tank, to heat the water. 

      The price of a 135L gas hot water system starts at around $850, while the 360L system ranges at about $1800. 

      With an instantaneous gas system, there has to be a constant flow of gas if you want to consistently enjoy hot water. 

      Instantaneous gas systems are usually priced from about $750 to $1900, subject to the number of simultaneous taps or water outlets that the device serves.

      Pros of a gas hot water system

      The following are the advantages of a gas hot water system:

      Cons of a gas hot water system

      The following are the disadvantages of a gas hot water system:

      Solar Hot Water System Prices, Pros And Cons

      Many people in the sunny parts of Australia are switching to a solar-powered hot water system although it’s more expensive. 

      solar hot water system in sydney

      While this system is quite expensive to install, it saves a lot of money and energy in the long run. 

      However, most solar systems need an alternative source of energy, especially on cold or cloudy days.

      There are a few varieties of solar hot water systems. 

      A very popular variety is the roof-mounted model. The base price for an electrically assisted roof-mounted model ranges from about $3,800 to $5,400 or more. 

      When your roof cannot support the heavyweight of a tank, you have to opt for an electrically boosted solar system with a tank on the ground, known as a “split system”. 

      These systems are roughly priced from about $3900 to $6000 or more. Finally, the price of gas boosted split system starts at around $4900 and goes up to about $6500.

      Pros of a solar hot water system

      The following are advantages of a solar hot water system

      Cons of a solar hot water system

      Heat Pump Hot Water System Prices, Pros And Cons

      In terms of efficiency, the heat pump water heater is similar to a solar hot water system. However, the functionality of both systems is different. 

      Instead of solar energy, heat pump water heaters absorb heat from the surrounding air and use it to heat water through air conditioning technology. 

      Although this system is economical, it requires warm or temperate climates and must be installed outdoors to function effectively. It can also be noisy.

      A heat pump hot water system starts at around $3,800 for a 160L system and goes up to about $4,500 for a 315L heat pump.

      Pros of a heat pump water system

      The following are the advantages of a heat pump water system:

      Cons of a heat pump water system

      Here is a summary of the types and prices of hot water systems. This table only includes the cost of the equipment itself. Other factors incur additional costs.

      System TypeAverage minimum priceAverage maximum price
      Electric – “storage” type$450 (25 L)$1900 (400 L)
      Electric – “instant” type$660$1400
      Gas – “storage” type$850 (135 L)$1700 (360 L)
      Gas – “instant” type$750$1800
      Solar – Roof-mounted (electric boost)$3600$4800
      Solar – Split system (electric boost)$3900$6000+
      Solar – Split system (gas boost)$4900$6800+
      Heat pump$3300 (160 L)$4600 (315 L)

      What is the Average Lifespan of a Hot Water System?

      When it comes to water heaters, there are a variety of options on the market. Gas water heaters tend to have the longest lifespan, averaging around 15 years. 

      Electric water heaters are not far behind, with an average lifespan of 13 years. Solar water heaters typically last for around 10 years, while heat pumps have an average lifespan of 8 years.

      However, when it comes to the overall efficiency and cost savings, heat pumps are the clear winner. While they may not last as long as other types of water heaters, they are much more efficient at heating water and can save homeowners hundreds of dollars each year in energy costs.

      In the end, though it all comes down to personal preference, heat pumps are the best option for those looking for a long-lasting and efficient hot water system.

      Register your interest for a new heat pump hot water system in NSW.

        How Much Does a Hot Water System Cost?

        There’s nothing quite like a hot shower to start your day off right. But have you ever stopped to think about how much it costs to heat your water? The cost of running a hot water system can vary depending on the type of system you have in your home.

        Gas and electric water heaters are the most common, but solar and heat pump systems are becoming increasingly popular. So, how much does each type of system cost to install and run?

        Gas water heaters are typically the cheapest to install, but they have higher running costs than other types of systems. Solar water heaters are more expensive to install, but they can significantly reduce your energy bills.

        Electric water heaters are somewhere in the middle, with average running costs and installation price.

        Heat pump water heaters are the cheapest to install (JUST $33*) now due to government incentives, they’re also the most efficient, so they’ll save you the most money in the long run.

        Hot Water System Annual Energy Cost

        Why are Heat Pump Hot Water Units the Best Hot Water System?

        There are many different types of hot water heaters, each with its own set of advantages and disadvantages.

        Gas storage water heaters are probably the most common, but they can be expensive to operate and can be a fire hazard.

        Solar heating is becoming increasingly popular, but it can be expensive to install and maintain.

        An electric storage water heater is more expensive to operate than most gas models and they can be a lot less effective in colder climates.

        Heat pump hot water systems are the best type of system to heat water because they have the best energy efficiency. They provide a continuous flow of hot water and are great for any household size. 

        This insulated storage tank is the best water tank on the market which requires no hot water service once installed. If you’re looking for the best hot water system for your home, a heat pump is a way to go.

        Get in touch with us today to see how the E-Green team can help you claim the government subsidy for your hot water unit for the price of $33* SUPPLY AND INSTALLED!

        Eco alliance heat pump
        Image showing the Features of eco-alliance heat pump

        Hot water systems are common appliances found in many Australian homes. 

        Over time, more advanced hot water systems are being introduced in the market. Among various types of hot water systems available, heat pump hot water systems have become highly popular in Sydney.

        Heat Pump Hot Water: The Best Hot Water System

        What is a heat pump hot water system?

        The heat pump hot water system is an appliance used for heating water with the help of heat derived from the surroundings. It then uses this surrounding heat to heat water through its specialized construction and operating mechanism.

        Heat pump hot water systems are different from traditional hot water systems that require fuel sources for generating heat. Heat pumps operate just by transferring heat from the surroundings to the water.

        How does a heat pump hot water system work?

        The heat pump hot water system works in a precise way to effectively and efficiently heat water without the direct utilisation of fuel and combustion material for generating heat. 

        Here is how a heat pump hot water system works:

        working mechanism of heat pump

        Why do you need a heat pump hot water system?

        Given their increased popularity, you might wonder why you need a heat pump hot water system. What benefits do these heat pump water heating systems offer to the user?

        Heat pump hot water systems have many benefits that make them a good fit for different purposes, as they efficiently fulfil water heating requirements for domestic and commercial usage. 

        Here are a few advantages offered by heat pump hot water systems.

        Energy Efficient

        With the ongoing energy crisis, consumers prefer energy-efficient appliances for budget-friendly operations. 

        Heat pump hot water systems are highly energy efficient as compared to traditional water heaters available in the market. Hence, they require less energy for their routine operations. 

        As less energy required to operate them, they result in a significant decrease in your energy bills every month.

        Consistent Heating

        Traditional water heaters usually don’t provide a consistent heating experience for the user. 

        No matter what size your water tank is, the heat disappears after a few gallons of usage. This leads you to run out of hot water when you need it.

        Heat pump hot water systems provide a consistent heating experience, so you don’t run out of hot water. 

        With advanced heat pump water heaters installed, you can enjoy warm water for a sufficiently long period of time for all activities requiring water.

        Green Technology

        Through heat pump hot water systems, you can incorporate green technology in your home. 

        This helps reduce the carbon footprint generated and leads to eco-friendly operations. The green revolution has led to the increased popularity of these heaters over time.

        Installing such heat pump systems in your home can also result in an elevated resale value of your property. 

        This is because people tend to look for pre-installed sustainable energy sources due to their financial benefits. 

        Hence, such water heating systems will add further value to the overall worth of your home.

        Long-Lasting

        Heat pump water heaters usually have a longer lifespan. They’re built for durability and have advanced technology that keeps them capable of running for a long time.

        Though heat pump water heaters are relatively expensive compared to other forms of traditional water heaters, they turn out to be economical in the long run. 

        This is due to their higher durability versus the shorter lifespan of other water heaters that require frequent replacements.


        Low Maintenance

        Another worthwhile feature of heat pump water heaters is their low maintenance requirements. 

        For any appliance, maintenance issues can be a burden to the user, adding unnecessary expenses.

        Relative to other water heating systems, heat pump water heaters require less maintenance because of their simple operations. 

        They just transfer heat from the refrigerant to the water, whereas traditional water heating systems use flame and combustion-based heat generation. The resultant soot also needs to be regularly cleaned as part of the appliance maintenance.

        5 things to look when buying a heat pump hot water system in Sydney


        There is a wide range of heat pump water heating systems available in Australian markets, and new brands and products being introduced regularly with more advanced features and modern technology.

        With such diverse variety of products available, buying a heat pump water heating system can be difficult task for users. 

        There are plenty of factors you need to consider when buying one in order to choose the optimal product for you.

        Here we will discuss 5 things to look for when buying a heat pump water heating system. 

        Considering these factors will help you narrow down your options and go for the most compatible product as per your budget and requirements.

        Heating Method

        The most important factor to consider when buying a heat pump water heater is its heating method. Heat pump hot water systems come with different heating methods. 

        They may either utilize an air source heat pump, water source heat pump, or a ground source heat pump for water heating purposes.

        The air source heat pump utilizes heat from the air for its operation.

        Similarly, water source heat pump relies on nearby water bodies like lakes, rivers, or streams and is suitable for homes having access to such water bodies. Ground-source or geothermal heat pumps use earth temperature for their operation.

        When purchasing a heat pump water heating system, look for those with heating methods compatible with your environment and surroundings.

        Such a heat pump water heater will optimally fulfill your water heating requirements.

        Storage and Heating Capacity

        It is another important factor to consider when buying a heat pump water heater. 

        Make an assessment of your water usage and warm water requirements. This depends on the number of your family members, water usage pattern, and required storage and heating capacity.

        If you have a bigger family and hot water utilization is intense, you must go for a water heating system that comes with increased water storage and heating capacity. 

        This will ensure a consistent supply of warm water as needed and sufficiently warm water for domestic home usage.

        Eco Alliance Dynaheat Heat Pump in sydney

        Heat Pump Hot Water Sydney

        Save up to 80% on your water-heating costs. Save energy, save money. Get a no-obligation quote for FREE


          Durability

          Durability is one important factor to consider when buying a heat pump water heating system. A wide range of water heating systems is now available in the market, however, you should try to go for durable ones.

          This is particularly important for buyers who reside in places with harsh weather and climatic conditions.

          Always look for the material of the product and tank lining to estimate product durability. The IP rating is another important factor that reflects the resisting capabilities of the product. 

          The products that are too delicate often end up with frequent breakdowns and require recurrent maintenance. Hence, a durable long-lasting product will be more beneficial to you.

          Product Warranty

          Heat pump water heaters are highly advanced technology-enabled appliances meant for water heating purposes. Being a complex and regularly used appliance, they may encounter mishaps, damage, and mechanical faults which are quite common.

          To counter such issues effectively, warranties come in handy. Always look for the product warranty while purchasing a heat pump hot water system. 

          Go for the products that provide a longer period of warranty and cover maximum services in their warranty package to limit financial loss due of appliance issues.

          Budget and Cost

          Costs are the main factor to consider when buying a heat pump water heating system. 

          The price range of heat pump water heaters varies a lot depending upon product brand, tank capacity, and additional features offered by the product.

          Always go for the product that fits well with your budget range while fulfilling your requirements adequately. 

          Besides purchasing costs, also consider the product installation and running costs to ensure budget-friendly product operations.

          Top 5 Best Heat Pump Hot Water Systems in Sydney

          5 Best Heat Pump Hot Water System – Reviews


          Here we will review the 5 best heat pump hot water systems that you can buy in Sydney, Australia. 

          This will help you compare features of these systems and choose the ones most suitable for your water heating requirements.

          1. Eco Alliance Dynaheat Heat Pump Hot Water System

          Eco Alliance Dynaheat Heat Pump in sydney

          Eco Alliance Dynaheat 260L is a highly versatile heat pump water heating system that is a great replacement for traditional electric water heaters. 

          It works by absorbing heat from the air with an evaporator and transferring it to the water through the heat exchanger. 

          The process continues until the storage tank water reaches a temperature of 60̊ C.

          It is an energy-efficient water heating system requiring less energy than traditional electric water heating systems. 

          The heat pump has a Japanese-made Toshiba compressor which is coupled with Food Grade 316 stainless steel tank and coils.

          Water heating is the largest single source of greenhouse emissions accounting for almost a quarter of household energy use. DynaHeat Heat Pump Water heaters can be up to 70% more efficient than electric water systems.

          The heat pump comes with a wide range of operating temperature. It has an ambient operating range from -7°C to +40°C. Provides a wide range of operations and settings to ensure the lowest energy consumption for your hot water service.

          2. Chromagen Heat Pump Hot Water System

          Chromagen Heat Pump in sydney

          Chromagen heat pump hot water systems are elegant and stylish systems meant for fulfilling all sorts of water heating requirements. 

          They come in two models HP170 and HP 280, which have volume capacity of 170 liters and 280 liters respectively.

          Chromagen heat pump water heating system has a wide operational temperature range from -20̊ to 45̊ Celsius. 

          The product comes with a user-friendly handy control panel for easy control and operation of the system. It is an energy-efficient water heating system to use for water heating purposes. 

          The smart vacation mode enables significant energy conservation.

          It also comes with built-in frost protection. Chromagen has a vitreous enamel type cylinder and offers an IP24 outdoor resistance class to resist harsh weather conditions. 

          Its auto disinfection feature prevents the growth of microbes in the system. Tank-wrapped condenser coil ensures efficient heat transfer and prevents water contamination.

          3. Solahart Atmos Frost Heat Pump Hot Water System

          Solahart Atmos Frost Heat Pump in sydney

          Atmos Frost Heat Pump water heating system is a durable choice for Australians looking for an energy-efficient water heating system. 

          Atmos Frost heat pump is a great fit for harsh water, cold weather, and a tropical environment, and is thus a highly resilient product for water heating purposes.

          Atmos Frost heat pump system comes with an enamel-coated water tank which prevents water leakage and corrosion. 

          Its durable top cover protects the product from harsh weather conditions, and the side fan design protects it from the impact of frequent rain. 

          It has an IP rating of IP24 and a coefficient of performance of 4.5 which make it a highly durable product for varying climate conditions.

          The microchannel technology ensures prolonged life and high heat transfer efficiency. Its touch screen LED control panel offers a user-friendly interface for the user. 

          The system comes with a storage capacity of 270 Liters and a boost capacity of 195 liters. This product comes with a 7 years warranty.

          4. Thermann X Hybrid Heat Pump Hot Water System

          Thermann X Hybrid Heat Pump in sydney

          Thermann X Hybrid Heat Pump Hot Water System is a simple and smart appliance to fulfil all sorts of water heating needs. 

          It works by extracting heat from the air and transferring it to the water. 

          The product comes with a built-in manual element boost for situations demanding increased performance and is a Solar PV ready system.

          The product comes in a dual variant offering a storage capacity of 220 liters and 300 liters for varying water heating needs. It operates at a wide temperature range from -5̊ to +42̊ Celsius as per the user requirements. 

          It comes with a removable casing which can be removed for easy access during cleaning and maintenance of the product.

          The voltage rating of the Thermann X Hybrid heat pump is 230 volts while the current rating is 9.7 Amperes. It comes with a power consumption boost element of 1.6 kW. 

          It has a refrigerant capacity of 0.85 kg. The product comes with a 5 Years Cylinder warranty and 2 years warranty for parts and labor.

          5. Dux Airoheat Heat Pump Hot Water System

          Dux Airoheat Heat Pump Sydney

          Dux Airoheat heat pump hot water system is a traditional design advanced water heating system meant for resisting harsh environmental conditions. 

          This product ensures direct heat transfer through its in-tank heating coil immersed in water. 

          This leads to a reduction in heat loss and maximum heat utilization for water heating purposes.

          Dux Airohost comes with a 250-liter water storage capacity to ensure a consistent supply of warm water. 

          This highly efficient water heating system ensures lower running costs to ensure budget-friendly operations. Its single-piece integrated design provides an easy-to-install feature for faster and simple installations.

          This product is a good fit for areas with high amounts of rainfall because of its composite condensation tray that enables rapid drainage. 

          Dux Airohost heat pump hot water system comes with a 5-year tank warranty, 2-year refrigerant components, and 1-year full parts and labor.

          It is a great fit for domestic and commercial usage to meet all sorts of water heating needs.

          Frequently Asked Questions (FAQs)


          1. Will a heat pump hot water system actually help me save money?

          Heat pump hot water systems definitely help you save a lot of money. 

          They are budget-friendly water heating systems that provide cost-effective operations and need less recurrent maintenance. Their energy-efficient working mechanisms help significantly reduce energy bills for the users.

          2. Are heat pump hot water systems more environmentally friendly?

          Heat Pump water heating systems are environment-friendly appliances, because no fuel is required for their operation. 

          They utilize eco-friendly refrigerants to generate heat and transfer it to water. 

          Traditional hot water systems require fuel combustion and lead to soot generation, which is hazardous to the environment. 

          However, heat pumps work simply by retrieving heat from the surroundings and transferring it to the water.

          3. How much more efficient are heat pumps?

          Heat pump water heaters reduce energy consumption by up to 64%. 

          Utilization of refrigerants and transferring heat to the water through condenser coils help achieve efficient heat generation for water. This also prevents heat loss and efficient water heating.

          4. How do heat pumps work?

          The heat in the air is absorbed by the eco-friendly refrigerant in evaporator coil. The refrigerant is pumped through a compressor which increases its temperature. 

          Cold water moves to the upper region of the appliance where hot refrigerant delivers its heat to the water. After the water is heated, it gets stored in the tank for further usage.

          5. What size hot water heat pump do I need?

          The answer to this question depends on the number of your family members, climate conditions, and utilization pattern. 

          For those living in cooler regions or having a large family with increased warm water usage, a water heating system with higher volume capacity would be compatible. 

          Otherwise, you can use a system with relatively less storage and lower heating capacity.

          The answer to this question depends on the number of your family members, climate conditions, and utilization pattern. 

          For those living in cooler regions or having a large family with increased warm water usage, a water heating system with higher volume capacity would be compatible. 

          Otherwise, you can use a system with relatively less storage and lower heating capacity.

          6. How much does a heat pump cost?

          As with any other product in the market, a wide range of heat pump water heaters is available in the market with varying costs. 

          The cost depends on the product brand, tank size, and other additional features offered by the product. It is totally up to your budget and requirements to decide which product you should opt for.

          7. Should I Get a Hot Water Heat Pump With a Timer?

          Depending on your budget, it is a good option to go for a heat pump hot water system with an inbuilt timer. This will help you ensure automated operation and prevent over usage of the system. 

          The in-built vacation mode of some heat pumps can also be helpful in energy conservation and effective operations.

          8. What warranties should I look for?

          Always look for the heat pump water heating systems, which offer a warranty to the user. Go for the products with longer warranty durations. 

          Make sure that you are getting a warranty for the storage tank, refrigerant, labor, and product parts too. This will prevent you from suffering any financial impact due to of any kind of product breakdown or mishaps.

          Heat pump hot water systems – Wrapping Up

          Heat pump water heaters are getting quite popular in Australia for fulfilling water heating requirements.

          Over time, new heat pump water heaters are being launched in the market with more advanced features and product specifications.

          I hope this guide will help you compare the products available and choose the best one that meets your requirements.

          Register your interest for a new heat pump hot water system in NSW.

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