Wondering what is the top five hot water systems in Australia are? The hot water system is an essential component of any modern home. It provides the necessary convenience, comfort, and safety that a household needs to function efficiently. With so many options available on the market today, it can be difficult to make an informed decision about which one is right for you. This article will provide an overview of the top five hot water systems in Australia, list their key features, and discuss how they offer superior quality and reliability compared to other brands.

By comparing different models from leading manufacturers such as Rheem, Aquamax, Dux, and Vulcan, this article aims to help homeowners identify which system best fits their individual needs by providing insight into each model's performance specifications. Through objective analysis of these products' energy efficiency ratings, warranty coverage, and installation costs, readers can gain a better understanding of which product offers them the greatest value for money when making their purchase decisions.

Lastly, this article also has tips on how to take care of your chosen hot water system so that you can continue to be happy with your investment over its lifetime. By thinking about all of these things before buying a new or replacement hot water system, customers can make sure they've made the most cost-effective choice while still getting the most safety and convenience in their homes.

Overview Of Hot Water Systems In Australia

Hot water systems are an important part of many homes and businesses in Australia. The right system can make all the difference when it comes to cost effectiveness, maintenance needs, and energy efficiency. With so many choices on the market, it is helpful to have a basic understanding of the different types of hot water systems available in Australia. Plumbers in Cranbourne can provide assistance with selecting, installing, and maintaining these systems for optimal performance.

The five most common hot water systems used in Australian households are electric storage tanks, gas storage tanks, heat pump systems, solar-powered hot water systems, and instantaneous or continuous flow units. Electric storage tanks use electricity to keep a tank full of heated water ready for immediate use. Gas tanks work the same way, but they get their power from natural gas instead of electricity. Heat pumps get the energy they need to heat water quickly and efficiently from the air around them. Solar-powered hot water systems rely on sunlight as their primary source of energy, which makes them more environmentally friendly than traditional models like electric or gas storage tanks. Finally, instantaneous/flow heating units offer instantaneous access to hot water without having to store any reserves at all.

Choosing the best option depends a lot on your lifestyle and where you live, like the weather and how much sun you get each day if you choose a solar system. Understanding one’s specific requirements before making a purchase will help ensure that the ideal solution is selected while avoiding unnecessary costs down the line due to poor planning or misinformed decisions by those unfamiliar with this space.

Solar Hot Water Systems

Solar hot water systems are becoming more and more popular in Australia because they can help both homes and businesses in many ways. This type of system is environmentally friendly, energy efficient, and cost-effective, making it an attractive option for those looking to reduce their environmental footprint and save money on their bills.

The main components of a solar hot water system include the following:
•Solar collectors – usually mounted on the roof or ground (depending upon space available) which capture sunlight and convert it into heat;
•Heat exchanger – transfers the captured heat from the collector to the storage tank;
•Storage tank – stores heated water until ready for use;
•Pipe network connects all system components.

There are several types of solar hot water systems that can be installed depending on your budget, lifestyle, and location. These include evacuated tube systems, split systems with flat plate collectors, and direct flow systems. Each has its own advantages, such as high temperature efficiency ratings or minimal maintenance requirements. Also, many local governments offer rebates to encourage people to switch to this renewable energy source because it produces less pollution than gas or electricity.

When choosing a suitable system for your home or business, it's important to consider factors like the climate conditions where you live, the total number of occupants using the hot water supply, and usage patterns throughout the year. With careful consideration, these parameters can be used to ensure you choose a system that meets your needs while providing maximum savings over time through lower running costs. By selecting an appropriate solar hot water solution now, you could enjoy years of reliable service while reducing your overall carbon footprint significantly.
Investing in one of the top five solar hot water systems in Australia can help you move towards a more sustainable future if you plan and research well. This technology is hard to ignore when looking for eco-friendly ways to live because it gives homeowners access to clean, plentiful energy without breaking the bank.

Heat Pump Hot Water Systems

Heat pump hot water systems are becoming increasingly popular in Australia due to their efficiency, cost savings, and environmental benefits. Heat pumps draw energy from the air and use it to heat up stored water, providing a reliable source of hot water for households.

This technology is an attractive option as it saves on electricity bills while also being kinder to the environment than traditional gas or electric systems. Heat pumps require minimal maintenance compared to other types of heating systems and can be easily installed with little disruption to existing plumbing, which makes them a great choice for those looking for convenience and affordability.

Heat pumps have been shown to cut energy costs by about 70%. This means that homes can reduce their carbon footprint by a lot without sacrificing comfort or quality. Also, these units come with warranties that make sure they will work well for a long time. This gives homeowners peace of mind when they buy this system. With all the advantages offered by heat pump hot water systems, it's easy to see why they're gaining popularity among Australian households. As such, they are one of the top five hot water systems available in Australia today.

Gas Hot Water Systems

Gas hot water systems are popularly used in Australia, as they provide a cost-effective and efficient way to heat large volumes of water quickly. Because they are small, they can be put in almost anywhere, and there isn't much that needs to be done to the plumbing or electrical connections. Additionally, gas hot water systems tend to require less energy than electric models. As such, these systems can usually be powered by natural gas (which tends to be cheaper) rather than electricity, making them an economical choice for many households.

When considering which type of gas hot water system is best suited for your needs, there are several factors that need to be taken into account. These include the amount of space available in your home, the number of people using it on a regular basis, and any special requirements you may have regarding temperature control or energy efficiency. It’s also important to take into consideration how much maintenance and servicing will be required, since some older model systems may last longer than newer ones but require more frequent service calls. Taking all these things into account should ensure you get the right system for your household's individual needs. Transitioning smoothly from this section, we now move onto discussing "electric hot water systems."

Electric Hot Water Systems

Electric hot water systems are a great option for those looking to reduce their environmental footprint and save money on energy bills. Unlike gas models, electric heaters do not burn fuel, which eliminates the need for venting or special exhausts. They also require very little maintenance, as there are no moving parts that can break down over time.

Electric hot water systems use an electric current to heat coils of metal inside a tank of stored water. This keeps the temperature of the water stable and reliable all year long and keeps the costs of running the system low. Compared to other types of heating methods, such as solar thermal or heat pumps, electric systems provide higher flow rates than any other type of system available in Australia. Additionally, many modern units come equipped with advanced temperature control settings and timer functions, allowing users to pre-set times when they will be using hot water so it is always ready upon demand.

Since every home has different heating needs, homeowners should carefully consider all aspects of an electric heater before making a purchase decision. This includes the upfront cost, installation requirements, ongoing maintenance costs, and efficiency ratings. With this said, understanding the benefits and drawbacks of solar hot water systems is key to finding the right fit for your family's lifestyle needs.

Benefits And Drawbacks Of Solar Hot Water Systems

Solar hot water systems are becoming more popular in Australia because they use the sun's energy to heat water in a way that is green and cheap. But there are also possible downsides for homeowners who are thinking about putting in this kind of system.

The main benefit of solar hot water systems is that they use an abundant source of clean energy - sunlight - which can significantly reduce household running costs over time. Depending on their location, households using solar panels can save up to 75% off their electricity bills. Other perks include:
• Lower emissions: solar power reduces reliance on fossil fuels and helps lower glasshouse gas emissions.
• Low maintenance – The components used in these systems require very little upkeep and offer a long life expectancy with minimal repairs required.
• Tax incentives: homeowners may qualify for tax credits or rebates when switching to solar energy.

Even though there are a lot of reasons to invest in a solar hot water system, there are some things to think about before installation. For example, it’s important to note that even though most homes have enough space available for at least one panel, not all roofs will work well due to their orientation or shading issues, such as nearby trees or buildings. Also, the setup costs can seem high compared to other options, but many customers find that they get their money back in five years through lower utility bills. Lastly, since weather conditions vary greatly across different regions throughout Australia depending on seasonality, temperatures might not be high enough during the winter months for optimal efficiency when using a solar system alone without any sort of extra heating mechanism like a back-up boiler or electric booster element installed alongside it.

Solar hot water systems present Australian homeowners with both benefits and drawbacks; understanding them both thoroughly is key when deciding if this option is right for you. With careful consideration given to factors such as roof availability and climate conditions in your area, transitioning away from traditional electric-powered models towards more eco-friendly solutions could lead to substantial savings in the future. Moving forwards to another renewable resource alternative, we next look at the pros and cons associated with heat pump hot water systems…

Benefits And Drawbacks Of Heat Pump Hot Water Systems

Heat pump hot water systems are one of the most popular and efficient ways to heat water in Australia. Using renewable energy sources, these systems use a compressor to move warm air into an insulated tank, where it circulates around coils that contain refrigerant liquid. The heated water is then stored in the tank until needed. Heat pumps are often used in addition to traditional ways of heating, such as gas or solar power.

One of the best things about this type of system is how efficient it is. They can produce up to three times more energy than they use, which makes them a great choice for homes that want to save money on their electricity bills. Also, since they don't need fuel to work, installation and maintenance costs are lower than with other options. Furthermore, there are government incentives available that make installing these systems even more attractive from a financial standpoint.

Even though heat pump hot water systems have a lot of pros, there are also some cons that you should think about when deciding whether or not to buy one. One potential issue is the noise generated by the compressor; although modern models have been designed with quieter components, older models may still be quite loud when operating at full capacity. In addition, due to the fact that these systems use external air temperatures during colder months (or climates), their performance can suffer if not properly maintained; regular servicing is recommended every year or two in order to ensure optimal performance levels throughout all seasons.

Overall, while heat pump hot water systems offer many advantages, including cost savings and reduced environmental impact versus traditional methods such as gas or electric-powered units, it’s important to weigh these against any potential disadvantages before purchasing one for your home's needs. Before moving onto discussing the benefits and drawbacks of gas hot water systems, consider researching further into how well each type might suit your particular requirements and lifestyle preferences based on factors like the size and location of your property.

Benefits And Drawbacks Of Gas Hot Water Systems

Gas hot water systems are popular in Australia due to their affordability, convenience, and efficiency when compared to other types of hot water systems. These systems typically work by burning natural gas or liquid petroleum to heat a storage tank full of cold water until it reaches the desired temperature. Even though this can work well for many homes, there are some problems that should be thought about before installation.

One thing that could be a problem with gas hot water systems is that they need to be maintained, and since these units need a flame to burn, they need to be checked often to make sure they work well and are safe. ctioning and safety. In addition, any leaks or issues with the pipes connected to the system will also need to be addressed as soon as possible since gas can become dangerous if not contained properly. Furthermore, depending on where you live, installing a gas unit may involve additional requirements such as obtaining special permits or connecting your home’s utilities to the local utility company's network.

Gas hot water systems are better than other options in terms of how well they work and how much they cost. Gas is usually more affordable per kilowatt hour than electricity—meaning you could potentially save money in the long run, and since natural gas is often easily available in most locations across Australia, you won't have to worry about running out of fuel either. Modern models also tend to use condensing technology, which turns almost all of the energy made by combustion into heat for your home. With careful consideration and research into all aspects associated with using a gas hot water system in your home, you can make sure that it suits your needs perfectly while remaining safe and efficient.

Benefits And Drawbacks Of Electric Hot Water Systems

Electric hot water systems are becoming increasingly popular amongst homeowners in Australia. They have many advantages over gas water heating, such as being cost-effective, environmentally friendly, and a great backup solution during power outages. However, electric models also come with their own set of drawbacks that should be taken into consideration before purchase.

When weighing up the pros and cons of an electric system for your home, there are three main points to consider:
• Cost: electric systems can be more expensive upfront than gas units, but offer savings on running costs in the long run due to their high efficiency ratings.
• Environmental Impact: Generally speaking, electricity is produced from renewable sources, which makes it favourable from an environmental perspective.
• Reliability: Electrical hot water systems tend to perform better when it comes to reliability since they don't rely on fuel and won’t encounter mechanical failure like gas systems could.

Overall, electric hot water systems provide a safe, reliable, and eco-friendly way to heat your domestic water supply at an affordable price point. With these features in mind, it's now time to look at some key factors you should consider prior to selecting a new hot water system for your home.

Factors To Consider Before Choosing A Hot Water System

When it comes to hot water systems, there are many factors that must be taken into account. One of the most important considerations is the size and capacity of the system. It should be chosen based on how much hot water is used every day so that no energy or other resources are wasted. Also, it's important to think about whether a storage tank or an instantaneous tank would be better for your needs.

The next factor to consider before choosing a hot water system is its cost efficiency over time. This includes looking at how much electricity and maintenance costs would be involved with each option, as well as ensuring any relevant warranties cover any potential damages or malfunctions that may occur during usage. Furthermore, heating options such as gas, solar, heat pumps, and electric can all offer different levels of performance, so making sure you have done your research beforehand is paramount.

Another important thing to look into when choosing a hot water system is how it affects the environment. The type of fuel used impacts emissions, which can play an important role in determining what kind of model best fits the user’s lifestyle while also taking into account their budget constraints and overall preferences. With so many choices available today, having a clear understanding of what each offers is key to finding the perfect fit for your home or business environment. Transitioning seamlessly from this section about "factors to consider before choosing a hot water system," we move onto analysing "the cost of hot water systems."

The Cost Of Hot Water Systems

When deciding to buy a hot water system, it's important to think about how much it will cost. Depending on the system, prices can vary from hundreds to thousands of dollars. Generally, more advanced and energy-efficient models tend to be more expensive than traditional tank-style heaters. Additionally, there are often additional installation costs that must be taken into account as well. Before making a purchase, it is recommended that people ask more than one vendor about prices so they can compare them.

Another expense associated with hot water systems is their ongoing maintenance needs. Many systems need to be serviced by professionals on a regular basis to keep them running at their best. This may include routine inspections, filter replacements, or other specialised work, depending on the model being used. As such, it's important to do research beforehand so you know what expenses will be involved over the lifetime of ownership of your chosen system.

Choosing a quality hot water system requires careful consideration of factors such as cost and maintenance requirements, but also installation tips that should not be overlooked either. If you know how to instal these systems correctly, you can save time and money and make sure they work well for years to come.

Installation Tips For Hot Water Systems

Installing a hot water system is a complicated job that requires a lot of skill and knowledge. If a homeowner wants to put in their own hot water system, they need to know about all the safety precautions they need to take. Before installing any equipment, it is very important for homeowners to make sure they have read and understood the manufacturer's instructions. Furthermore, it is important to select an appropriate location for the hot water system as well as ensure sufficient ventilation around it.

Before beginning the installation process, homeowners should ensure that they have all necessary parts and tools. This includes pipes, fittings, valves, and other components required for connecting the hot water system to its power source. Additionally, having a qualified electrician inspect wiring or plumbing connections can help prevent potential issues later down the road. After checking for leaks and making sure everything is put together and connected according to the manufacturer's instructions, a homeowner can turn on their new hot water system.

By following these steps during the installation of a hot water system, homeowners can successfully complete this task safely and efficiently without requiring professional assistance. Homeowners who installed their own hot water systems can enjoy many years of dependable service from them with proper upkeep and maintenance over time. Thus, transitioning into maintenance tips for hot water systems is key in order to extend their life even further.

Maintenance Tips For Hot Water Systems

Regular maintenance of hot water systems is essential for their long-term functioning and reliability. Hot water systems need to be checked regularly so that any problems can be found and the system stays in good shape. If you keep your hot water system in good shape, you will always have safe, reliable hot water when you need it.

The first step in maintaining one's hot water system is to check for visible signs of damage or wear on the unit itself and its components, such as pipes, tanks, valves, etc. Regular flushing can help remove sediment buildup, which may cause blockages in the flow of hot water. Replacing old parts with new ones can help prevent breakdowns due to faulty equipment. Additionally, it is important to inspect the filter regularly and clean it if necessary; this helps maintain good-quality drinking water while using less energy over time.

Keeping the right balance between the pressure and temperature settings can also help improve the system's efficiency without lowering safety standards. Furthermore, periodic testing of anti-scald devices should be conducted to make sure they are working properly, ensuring that there are no risks associated with extremely high temperatures coming out of taps or showers. Ultimately, these steps will all contribute to a more efficient, cost-effective, and safe usage experience from your hot water system over time. With these tips in mind, now we turn our focus on understanding the energy efficiency of different types of hot water systems available in Australia.

Energy Efficiency Of Hot Water Systems

Hot water systems are an integral part of daily life in many Australian households. Because of this, it's important to think about how energy-efficient a hot water system is when choosing one that fits your needs. There are various factors that contribute to how efficient a hot water system might be, including its design and mode of operation; however, understanding these factors can help reduce costs associated with operating one's heating system.

The first factor to consider is the type of fuel used by the system. Gas-powered systems tend to be more efficient than electric ones due to their higher heat output per unit of fuel input. Additionally, gas-powered systems often feature advanced temperature controls which allow for greater accuracy in setting desired temperatures and ensuring optimal usage levels over time. Solar powered systems are also becoming increasingly popular as they offer excellent long-term savings on energy bills, though initial setup costs may make them less accessible in some instances.

Efficiency ratings are another useful way to compare different models. Based on industry standards, units are grouped by how well they perform compared to each other. A higher rating indicates better overall energy efficiency, while lower-rated products may use more electricity or gas to achieve similar results. It’s worth noting that even within a given class of products, there can still be considerable variations between models—so doing research before making a purchase is essential. To ensure maximum energy efficiency from any chosen model, regular maintenance should also be undertaken, as this helps prevent problems from arising down the line and increases longevity.

Advantages Of The Top Five Hot Water Systems In Australia

Homes in Australia that use hot water systems can get a lot of benefits from them. This article will talk about the benefits of the top five hot water systems available in Australia right now. It will give readers an idea of the different options and how they compare.

Firstly, it is important to note that electric storage-tank heaters are one of the most popular types of hot water systems. When compared to other ways to heat water, like gas or solar power, these models are much more efficient because they can store a lot of heated water for later use. Additionally, these systems tend to be more cost-effective due to their low energy consumption rates. Furthermore, electric storage tank heaters require minimal maintenance and installation costs.

Second, instantaneous systems make it easy for homeowners to get hot water right away without having to wait for the water in the tank to heat up first. Instantaneous heating units produce high volumes of hot water despite their compact size and do not need any additional components such as pumps or tanks, which further reduces the costs associated with installation and upkeep. As well as this, instantaneous heating requires less electricity than storage tank heaters, meaning lower overall running costs over time.

Third, solar-powered hot water systems have grown in popularity among Australian households due to their ability to reduce reliance on traditional energy sources while still providing users with consistent access to hot water throughout the year. Solar-powered models utilise natural sunlight during warmer seasons but may require additional support from electrical backups during the winter months when sunshine is limited. Moreover, many government initiatives now include subsidies for people who instal renewable energy resources in their homes, which makes investing in a solar-powered system much more attractive financially.

In summary, there are a number of different options available when selecting a new hot water system in Australia, including: 1) storage tank heaters; 2) instantaneous hot water systems; 3) gas continuous flow hot water systems; and 5) heat Pump Hot Water Systems - each offering unique benefits depending on individual needs and preferences. UltimatelyUltimately, knowing what features each type offers, can make an informed decision regarding which option best suits them both practically and financially going forward.

Frequently Asked Questions

What Are the Differences Between The Top Five Hot Water Systems?

In Australia, there is a diverse range of hot water system products available. This article will provide an overview of the top five hot water systems on the market and their differences.

The first system is electric storage. Large amounts of water can be heated in electric storage tanks by electric elements that are built into them. These tanks can be expensive to buy and set up, but they have benefits like being easy to control the temperature and not releasing any emissions when they burn. The second type is gas continuous flow, which uses natural or LPG gas to continually reheat small volumes of water for immediate use. They tend to require less maintenance than electric storage options and are generally cheaper to run, but may cost more upfront due to installation costs.

Heat pumps use the temperature of the air outside the house and electricity to heat up hot water reserves at a much slower rate than most other methods. While they are more efficient than traditional heating sources, they do not work well in areas where air temperatures frequently fall below freezing. Solar hot water systems rely on solar panels placed on rooftops and connected directly into existing plumbing systems, allowing free energy from sunlight to warm the stored tank’s contents, meaning running costs can be kept low over time while providing a green alternative form of energy production. Lastly, instantaneous gas units are designed specifically for indoor applications where space is limited; these units heat only what you need when you need it, making them efficient while also saving on energy bills due to their lack of standby power loss compared with some other models.

To summarise, after reviewing the pros and cons of each product, one must decide which model works best for them based on individual needs, whether it's an electric storage unit offering convenience or flexibility, a gas continuous flow unit providing fast access to heated water without a large initial outlay or reducing long-term running costs using either a heat pump or solar-powered system - all dependent on environmental conditions - or if limited space dictates the size.

How Do I Know Which Hot Water System Is Best for My Home?

When choosing a hot water system for your home, it's important to think about all the factors that go into choosing one particular model over another, as many variables involved could potentially impact the overall satisfaction derived from investing in either option available to you. Make sure you do a lot of research on all of the options you have and talk to professionals who can help guide you through the decision-making process and make sure you get the most out of your money and time.

What Other Factors Should I Consider When Selecting a Hot Water System?

When selecting a hot water system, there are many other factors to consider. To choose an efficient model, one should first think about how they live and how big their home is. The number of bathrooms, bedrooms, showers, and other fixtures must be taken into account when choosing a unit that will meet the household’s needs.

In addition to this, it is important to research how much energy each specific unit uses as well as its ability to save money on utility bills over time. Furthermore, homeowners can also look for features such as adjustable temperature settings or timer controls, which may provide even greater levels of efficiency and convenience when using the hot water system.

Lastly, another factor to keep in mind is whether the chosen product offers any warranties or guarantees from the manufacturer or retailer. This could cover parts and labour costs if repairs were needed at some point down the line. By doing research on all of these things before making a purchase, consumers can make sure they get the best value for their money while still getting the safety and peace of mind that comes with buying from a reputable brand.

What Is the Average Lifespan of A Hot Water System?

How long a hot water system lasts depends on what kind it is and how well it is taken care of. Typically, electric storage systems can last up to 10 years, while gas storage systems should be replaced after 15 years. Due to their high-quality components, solar hot water systems have an average life expectancy of 15–20 years. Most heat pump systems should last about 20 years if they are taken care of and serviced regularly.

It's important to consider the warranty period when selecting a new hot water system, as some manufacturers may provide longer warranties than others. Additionally, the environment in which your hot water system will be installed can affect its longevity, particularly extreme temperatures and coastal areas where saltwater corrosion is more frequent. Therefore, before purchasing a hot water system, you should research the climate in your area or consult with professionals for advice on what type of system would best suit your needs.

When considering the replacement or installation of a new system, seeking professional guidance from accredited installers is essential in order to maximise efficiency and reliability over time. Also, yearly checkups and other preventive measures can help make sure that any potential problems are found early and fixed before they cause more damage or trouble in the future.

What precautions should I take when installing a hot water heater?

When it comes to hot water systems, safety is of paramount importance. When setting up a new system, it's important to take all the necessary precautions to protect yourself and others from possible dangers. To ensure an effective and safe installation, there are some key steps to take before beginning work on any hot water system.

First and foremost, it is critical to understand the type of hot water system being installed and the risks associated with it, whether it is electric or gas-fired. Electricity poses a greater risk due to high voltages, so extra care must be taken with electrical installations; for example, by turning off all power sources at the circuit breaker before commencing work and using only insulated tools. Also, gas-powered systems may need special training and regular maintenance checks over time to make sure they keep working and staying safe.

It is also essential to check local regulations prior to installation, as these can vary between states. This includes ensuring compliance with building codes, such as having the appropriate exhaust venting for gas-fired units or double insulation when working with electric models. Professional licencing will often be mandated depending on the location; this should always be verified beforehand if required.

Lastly, knowing how to use the different parts of the process can go a long way towards a successful installation with the least amount of risks. For instance, selecting higher-quality components like stainless steel pipes over plastic alternatives increases durability and performance while reducing the chances of leakage or contamination of drinking water supplies. Furthermore, correctly assessing pressure ratings and temperature settings helps avoid problems during operation that could otherwise cause significant damage or injury if ignored.

In summary, taking heed of the various safety measures outlined above provides peace of mind about one’s own protection as well as that of those around them when working with hot water systems—an absolute necessity for anyone considering this kind of project themselves.

Conclusion

The selection of a hot water system for installation in one's home is an important decision. It is necessary to consider not just the cost but also the efficiency and reliability of each system, as well as other factors such as lifespan and safety measures. When researching potential systems, it can be helpful to compare the top five models on the market in Australia.

Most of the time, these are continuous flow systems that are powered by gas, electric storage systems, heat pumps, solar-powered units, or a mix of these. Each type has specific advantages and drawbacks that should be carefully weighed before selecting the model that best suits one’s needs. Most of the time, these high-quality hot water systems have long warranties and are made to last more than 10 years if they are taken care of properly.

When installing any hot water system in a home environment, it is essential to take proper safety precautions. These include making sure there is enough airflow and that all electrical connections meet local rules. By taking the time to research the various options available and considering all relevant factors carefully prior to purchase, homeowners will make informed decisions about their selection of a hot water system that will serve them reliably for many years ahead.