The Pros and Cons of Electric Water Heaters

the pros and cons of electric water heaters

Reckon it’s a bit nippy when you jump in the shower, only to hang about twiddling your thumbs for the hot water to rock up? You’re far from the only one copping this chilly routine.

It’s pretty standard practice to question whether it’s worth hanging on to that old water heater that’s not quite cutting the mustard anymore. After all, no one should have to brave a cold splash first thing in the morning—it oughta be more ‘wake-up call’ than ‘cold wake-up shock’.

Believe us, we’ve heard heaps of yarns just like yours and understand how much of a hassle it can be. Plus, here in Australia, cranking up that hot water accounts for a fair chunk of home energy use—up to 25%, give or take! That little nugget alone tells you why picking the right new hot water system isn’t something you want to stuff up.

We’ve done our homework and sussed out what’s what with both electric and gas heaters so we can share some straight-up advice.

So let’s cut through the jargon as we help you sort out which system will keep you cosy without giving your bank account an unnecessary chill.

Ready for some crystal-clear info? Let’s get into it and heat things up!

Key Takeaways

  • Electric water heaters can be a cost – saving option with lower upfront costs and no need for venting, making them great for tight spaces.
  • They are efficient and provide hot water quickly but may cost more in electricity over time, especially at peak times.
  • It’s vital to think about your home’s hot water use and chat with a professional plumber to pick the best water heater.

What Are Electric and Gas Water Heaters?

Electric and gas water heaters are two different systems for making your tap water hot. An electric water heater uses electricity to heat the water. They come in two main types: storage water heaters that keep hot water ready, and instantaneous models that heat water quickly as you need it.

Gas hot water systems run on natural gas or LPG, using a burner to warm the water. These also have storage tank versions or can be tankless, heating up when you turn on the tap. People often choose them for their fast heating ability and sometimes lower operating costs if they use gas already for other appliances.

Pros and Cons of Electric Water Heaters

Electric water heaters have lower upfront costs compared to gas water heaters, making

them a cost-effective choice for many homeowners.

They are also more efficient and provide convenient and easy-to-use hot water on demand.

However, it’s important to note that electric water heaters may not be suitable for homes with high energy usage or off-peak electricity tariffs.

pros and cons of electric water heaters

Lower upfront costs

Electric water heaters have lower upfront costs, making them a more budget-friendly option for homeowners. This can be especially beneficial if you’re looking to replace your current water heater without breaking the bank.

By choosing an electric water heater, you can enjoy the convenience of hot water at a more affordable initial investment.

More efficient

Electric water heaters are more efficient than gas water heaters, allowing you to save on energy costs over time. With their high flow rate and off-peak energy usage, electric hot water systems offer a cost-effective solution for your home’s hot water needs.

Consider the environmental impact and installation costs when evaluating the efficiency of electric vs. gas hot water systems in Australia to make an informed decision that suits your needs.

When deciding between different types of water heaters, it’s important to consider the long-term benefits of electric options for a reliable and efficient hot water supply.

Convenient and easy-to-use

When it comes to electric water heaters, convenience and user-friendliness are key advantages. These systems offer simple operation with easy temperature adjustments, making them convenient for all household members.

The straightforward installation process and minimal maintenance requirements also add to their user-friendly nature, providing hassle-free hot water solutions for homeowners.

In addition to being easy-to-use, electric water heaters come with the benefit of consistent hot water availability throughout the day, catering to various household needs without compromising on comfort or convenience.


Electric water heaters are space-saving as they don’t require venting, making them suitable for homes with limited space. This compact design allows for installation in smaller areas like cupboards or under sinks, maximising your living space.

It also eliminates the need for a flue pipe, creating a cleaner and more streamlined look in your home.

Maximising living space is crucial when considering appliances like water heaters. The convenience of a space-saving electric water heater can make a significant difference in smaller homes or apartments with limited room for bulky equipment.

Pros and Cons of Gas Water Heaters

Gas water heaters are known for their clean operation and safety, making them a popular choice for many homeowners. However, they do come with higher operating costs and can be slower to heat water compared to electric water heaters.

Clean operation

Electric water heaters are known for their clean operation, producing no emissions or fumes during use. This makes them a great choice for those concerned about indoor air quality and environmental impact.

Additionally, electric water heaters require minimal maintenance to keep them operating efficiently, making them a practical and hassle-free option for homeowners.


Electric water heaters are safe for home use, with no risk of gas leaks or combustion. They have built-in safety features to prevent overheating and ensure proper ventilation, making them a reliable choice for households.

Regular maintenance and professional installation further enhance the safety aspect of electric water heaters.

Gas water heaters are safe too, with advanced technology to prevent gas leaks and ensure efficient combustion. However, they require careful installation and regular inspections to maintain safety standards.

Higher operating costs

Gas water heaters generally have higher operating costs compared to electric ones. It’s essential to factor in the ongoing expense of gas supply and combustion, which can add up over time.

These systems require regular maintenance and safety checks to keep them running efficiently, potentially leading to higher overall costs. Homeowners should carefully consider these long-term expenses when deciding between electric and gas water heaters.

When choosing a water heater, it’s important to assess the potential impact on your budget over time. Operating costs vary depending on the type of system you install, so make sure you weigh these factors against other considerations before making a decision.

Slower to heat water than electric

Gas water heaters are slower to heat water than electric ones. This means you might have to wait longer for hot water, especially during peak usage times. Consider this if you have a large household with high hot water demands.

It’s important to factor in potential delays when choosing the right type of water heater for your home.

Consider installation and maintenance costs when comparing gas and electric water heaters in Australia.

Choosing the Right Water Heater

Consider your location and energy costs, evaluate your hot water needs, and factor in installation and maintenance costs before making an informed decision with the help of a professional plumber.

To learn more about the pros and cons of electric water heaters, keep reading our blog!

Consider your location and energy costs

When choosing a water heater, think about your location and energy costs. If you live in an area with lower electricity rates, an electric water heater may be more cost-effective for you.

On the other hand, if natural gas is readily available in your area at competitive prices, a gas water heater could be a better option in terms of operating costs.

Evaluate both the initial installation expenses and long-term energy costs based on your location to make the most informed decision. Keep in mind that utility prices vary between regions and can significantly impact the overall cost-effectiveness of different types of water heaters over their lifespan.

Evaluate your hot water needs

To ensure you choose the right water heater, it’s crucial to evaluate your hot water needs. Consider the size of your household and the demand for hot water throughout the day. Think about how many bathrooms and appliances will require hot water simultaneously, especially during peak usage times such as mornings or evenings.

Plan for any potential changes in your household, like an increase in family members or additional bathrooms. By accurately assessing your hot water needs, you can select a water heater that meets your requirements efficiently.

Consider installation and maintenance costs

When considering installation and maintenance costs for electric water heaters, it’s important to factor in the initial setup expenses. Look for energy-efficient models that can help reduce long-term operating costs.

Regular maintenance is essential to ensure optimal performance and longevity, so budgeting for periodic servicing by a professional plumber is advisable.

Evaluate all potential costs associated with installation and ongoing maintenance to make an informed decision about your water heater choice. Look for cost-effective options that align with your location, energy costs, and hot water needs.

Make an informed decision with the help of a professional plumber.

After considering installation and maintenance costs, it’s important to make an informed decision with the help of a professional plumber. They can provide valuable insights into the specific requirements of your home and guide you towards the most efficient and cost-effective water heater for your needs.

With their expertise, you can confidently navigate through the options of electric and gas water heaters, taking into account factors such as energy efficiency, upfront costs, ongoing expenses, and environmental impact.

A professional plumber will ensure that you have all the necessary information to choose a water heater that suits your home and lifestyle.

Experience the Difference – Contact Us for Electric Water Heater Services

To summarise, electric water heaters offer lower upfront costs, greater efficiency, and convenient usage. Their space-saving design makes them a practical choice for many homeowners.

Emphasising practicality and efficiency, considering your location and evaluating your hot water needs can lead to making an informed decision when choosing a water heater. This could significantly improve energy consumption and cut down on operating costs.

Explore further resources with professional plumbers for additional guidance in making the best choice for your home’s needs.