🛁 How to Choose the Right Hot Water System for Your Family 🛁
Choosing the right hot water system isn’t just about picking the biggest tank or the cheapest option - it’s about finding the perfect match for your household’s needs, lifestyle, and budget. Here’s a simple guide to help you make the right choice.
We've been servicing Jimboomba and surrounds for over a decade, and know all too well the correctly sizing your hot water system is fairly important. Many people will simply install the same size system that was already there (if replacing an old system). While this may work, we always recommend evaluating your family's hot water usage to ensure that the hot water system you've chosen is the right one for your household.
1. Consider Your Household Size
The number of people in your home is the biggest factor in determining the right system size.
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1–2 people: Small storage tank or continuous flow (instantaneous) system may be enough.
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3–4 people: Medium-sized tank or high-capacity continuous flow system.
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5+ people: Larger tank or multiple systems may be needed.
💡 Tip: Don’t forget to factor in regular guests or teenage shower habits!
2. Understand Your Water Usage Habits
Do you all shower in the morning? Run lots of baths? Use a dishwasher and washing machine daily?
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High usage households may benefit from systems with faster recovery times or higher flow rates.
- Low usage homes can often get by with smaller systems, saving energy and money.
3. Choose Your Energy Source
Your available energy options will affect which system you can install.
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Electric - Easy to install, often cheaper upfront, but can be more expensive to run.
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Gas - Great for continuous flow systems. Cost-effective if you have natural gas connected.
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Solar - Big long-term savings and eco-friendly, but requires more upfront investment and roof space.
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Heat Pump - Energy-efficient and great for reducing your carbon footprint. Works well in most climates.
4. Decide Between Storage or Continuous Flow
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Storage Systems: Heat water and store it in a tank. Good for households with consistent demand.
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Continuous Flow (Instantaneous): Heat water as needed. Energy-efficient and never "runs out" of hot water.
5. Think About Installation Requirements
Some systems need more space, special plumbing, or specific placement (e.g. close to the kitchen or bathroom). A licensed plumber can help you assess:
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Access to gas or solar exposure
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Placement of the unit
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Noise restrictions (especially for heat pumps)
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Space for storage tanks
6. Factor in Running Costs and Efficiency
Don’t just look at the purchase price. Consider:
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Energy efficiency ratings
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Rebates or government incentives (especially for solar or heat pumps)
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Expected lifespan and maintenance costs
7. Use a Licensed Plumber
Installation must be done by a licensed plumber - especially for systems that involve electricity or gas. An expert installer can ensure:
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Compliance with local laws
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Warranty protection
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Safe and efficient operation
Still Not Sure?
That’s what we’re here for. At Hot Water Boss, we’ll help you assess your home, habits, and hot water needs - and recommend a system that’s just right for your family.
