
Choosing the right hot water system for your home can have a big impact on your comfort, energy usage, and utility bills. Gas and electric systems are two popular options, but each has its advantages and disadvantages. In this blog, we’ll compare both to help you make an informed decision.
Gas Hot Water Systems
Advantages:
- Energy Efficiency: Gas systems heat water quickly and are generally more efficient than electric systems.
- Lower Running Costs: Particularly in areas with affordable natural gas.
- Works During Power Outages: Unlike electric systems, gas systems don’t rely on electricity.
Disadvantages:
- May require venting, which can add to installation complexity.
- Higher installation costs if your home isn’t already connected to natural gas.
Electric Hot Water Systems
Advantages:
- Low Upfront Costs: Electric systems are generally cheaper to purchase and install.
- Widely Available: Suitable for homes without gas connections.
- Compact Design: Ideal for smaller homes or apartments.
Disadvantages:
- Higher running costs due to electricity prices.
- Slower heating compared to gas systems.
- Dependent on electricity supply, so not ideal during blackouts.


Choosing the Right System
When deciding between gas and electric hot water systems, consider these factors:
- Household Size: Larger families benefit from the efficiency of gas systems, while smaller households may find electric systems sufficient.
- Energy Costs: Compare the cost of electricity and gas in Melbourne’s Eastern Suburbs.
- Environmental Impact: Gas systems produce fewer greenhouse emissions, but electric systems can be paired with solar panels for a greener solution.
- Budget: Consider both the upfront and long-term costs of the system.
Why Choose Pro-Action Plumbing?
At Pro-Action Plumbing, we specialise in installing and maintaining both gas and electric hot water systems. We can help you:
- Install the system that best suits your home and budget.
- Assess your household’s hot water needs.
- Compare running costs and energy efficiency.
Call to Action
Need help choosing the right hot water system? Contact Pro-Action Plumbing at 0419 314 505 or book online for expert advice and installation services in Melbourne’s Eastern Suburbs.