Hot water isn’t something most Adelaide homeowners worry about – until it’s gone. Whether you’re running late for school drop-off or trying to rinse the dishes after a barbecue, it’s amazing how fast everything grinds to a halt without running hot water. Choosing the wrong hot water system for your home can mean higher bills or lukewarm showers.

So, if you’re building a home or just sick of your slow water heater, it’s time to study the options. Let’s evaluate the main types of hot water systems available in Adelaide.

1. Electric Hot Water Systems

This is the most commonly used water heating system in Adelaide homes.  Electric hot water systems use a heating element, similar to an electric kettle.

• Lower upfront cost and widely available parts
• Storage tank and continuous flow options
• Best suited for areas with low electricity rates

Keep in mind, you can make electric hot water systems more efficient by leveraging solar electricity.

2. Gas Hot Water Systems

A reliable option for many Adelaide families, thanks to its quicker recovery time.

• Heats water faster than electric units
• Cheaper than electric heating systems (running costs)
• Remains functional during blackouts (a bonus during summer storms)

Gas water heating systems are available in both storage and instantaneous models. However, instantaneous systems are more popular due to cost savings. 

3. Solar Hot Water Systems

Adelaide’s year-round sunshine makes solar a popular water heating choice.

• Uses roof-mounted solar panels 
• High initial setup cost, but delivers major savings over time
• More affordable if the Government rebates apply
• A great option for eco-friendly living

The position of your home affects how well a solar hot water system works. Check with an expert if it is the ideal option for your home.

4. Heat Pump Systems

These systems take heat from the air and transfer it to the water.

• Low energy consumption and eligible for rebates
• Doesn’t rely on direct sunlight, making it suitable for shaded homes
• Performs best in moderate to warm climates like Adelaide’s

They do produce some noise, so consider where the unit will be installed to avoid disruptions.

Storage vs Continuous Flow: What’s the Difference?

Regardless of your chosen energy source, you’ll need to decide between a storage system or a continuous flow (also called instantaneous) model.

1. Storage systems heat and store a set volume of water. Once it runs out, you’ll wait for a recharge. Good for families with predictable routines.
2. Continuous flow systems heat water on demand, meaning you’ll never run out. They’re compact, energy-efficient, and popular with modern homes.

Need Expert Help in Choosing or Replacing Your Hot Water System?

If your current system is over a decade old or simply struggling to keep up, it might be time for an upgrade. Adelaide Emergency Plumbing offers expert services for all types of hot water systems. We’re always just a call away for customised advice, assisting you throughout the process.

• Fast, same-day service across Adelaide suburbs
• Licensed and insured plumbers
• Expertise in all system types, brands, and sizes
• Transparent quotes and 24/7 availability

Whether it’s a leaky tank, a failing thermostat, or just not enough hot water to go around, Adelaide Emergency Plumbing will get you sorted, fast.

Final Thoughts

Your hot water system works hard behind the scenes to keep things running smoothly. Choosing the right one now means fewer cold shocks, lower bills, and a longer-lasting unit.

Still unsure which type fits your needs? Reach out to Adelaide Emergency Plumbing for professional guidance – we’ll help you make a smart, stress-free decision.