Gas Vs. Instant Electric Hot Water

When it comes to choosing a new hot water system for your home or business, it can be hard to know where to start. MPM Plumbing is here to help you compare the most popular types of hot water systems: gas hot water systems and instantaneous electric systems.

Understanding the differences between these on-demand hot water systems is the key to finding the perfect fit for your home and lifestyle.

Understanding Gas Hot Water Systems

Gas instantaneous (or continuous flow) systems are powered by natural gas and are becoming increasingly popular throughout Melbourne and Victoria. They are relatively cheap to run, cost-effective and easy to maintain.

Pros of Installing a Gas Hot Water System

Lower Running Costs

For many homes across Melbourne, natural gas is a more affordable option than electricity, resulting in lower running costs overall.

High Flow Rates

Gas hot water systems can handle multiple outlets at once. This is incredibly beneficial for large families and households, where there is more than one person showering or using the hot water at the same time.

Fast Heating

Gas hot water systems heat water fast, meaning you can finally enjoy a luxuriously long hot bath or shower.

Reliable in a Crisis

As your gas hot water is freestanding and not connected to the main power grid, you can enjoy fresh, hot water on demand even in the event of a power outage.

Longer Lifespan

With regular maintenance and some TLC, your gas hot water system can last for 15 years or more, meaning you can enjoy perfectly hot water for years to come.

Cons of Installing a Gas Hot Water System

Higher Installation Costs

Depending on the make and model, gas hot water systems typically cost more to install, especially if your home isn’t already connected to the main gas line.

Needs Ventilation

Gas hot water systems need to be installed in an open area or at the very least a well-ventilated one. Due to this, they may not be suitable for older homes, studio apartments and townhouses.

Understanding Instantaneous Electric Hot Water Systems

Electric hot water systems are common in Victorian homes. These hot water systems heat water only when you need it. When you turn on the hot tap, cold water rushes through the unit and the gas burner ignites. The water is then heated rapidly, delivering hot water directly to your tap without the need for a bulky storage tank.

Pros of Choosing Instantaneous Electric Hot Water Systems

Lower Upfront Installation Costs

When compared to gas hot water systems, electric instant systems are easier to install as they don’t need to be attached to gas lines.

Low Maintenance

With fewer moving parts, electric hot water systems require less maintenance than gas systems, offering you peace of mind.

Versatility

Electric instant hot water systems are incredibly versatile and can be installed in all sorts of homes including apartments and townhouses.

Cons of Electric Hot Water Systems

Limited Flow Rate

Electric heat pump water heaters may struggle in larger households due to their limited flow rate.

Can Be Expensive To Run

As electricity prices increase in Melbourne and Victoria, it may get more expensive to run when compared to gas heaters.

Your Local Melbourne Hot Water Specialists

Still weighing up the pros and cons of electric and gas hot water systems? Don’t worry, our team has got your back. We’ll discuss your options, budget and figure out the best solution for you and your home.

For a free quote, contact our friendly team today on 1300 405 703 or fill out our online booking form.