The Pros and Cons of Tankless Water Heaters for Commercial Properties

Plumber Narre Warren

As a commercial property owner, you’re likely always looking for ways to cut costs and improve efficiency. One area to consider is your water heating system.

Commercial plumbers in Narre Warren note that businesses nowadays are switching to tankless water heaters to save costs and increase efficiency.

Tankless water heaters, also known as on-demand water heaters, are quickly gaining popularity for their various benefits.

In today’s blog, we explore the advantages and disadvantages of tankless water heaters and whether it is a suitable investment for your commercial establishment.

What is a Tankless Water Heater?

Before we dive into the pros and cons of using a tankless water heater, let us first understand from professional Plumbers in Narre Warren what these systems are and how they function.

Tankless water heaters heat water as and when required. The mechanism heats the water as it flows through it, making for an energy-efficient and cost-effective water heating system. This is in contrast to the conventional hot water systems that store and heat up a large volume of water at once, in a tank. In other words, they do not have a tank and are typically smaller than their conventional counterparts.

These water heaters run on electricity or gas, and are designed to heat the water when required, making them highly efficient, thereby helping you save on energy and utility bills. But as with any technology, you must consider the pros and cons before making the switch.

So, we consulted professional plumbers in Narre Warren to discuss the benefits and drawbacks of installing tankless water heaters at commercial establishments. Continue reading to find out what they had to say about these hot water systems and whether you should invest in one for your property.

The Pros of Tankless Water Heaters for Commercial Properties

Is a tankless water heater the correct choice for your commercial establishment? Well, plumbers in Narre Warren discuss some of the pros of these hot water systems & what makes them an ideal choice for commercial properties.

Energy Efficient

Since they heat water on the go, there is very little to no standby heat loss, unlike their conventional counterparts. In other words, plumbers in Narre Warren state that these hot water systems are highly energy-efficient and can help you save on those hefty energy and utility bills.


These hot water systems are much smaller than the traditional ones since they do not require a storage tank. So, besides being energy efficient, they take up significantly less space in your property, freeing up valuable space for other uses.

Longer Lifespan

While traditional water heaters usually last around 10-15 years, plumbers in Narre Warren state that their tankless counterparts can last up to 20 years or more with proper maintenance.

Continuous Hot Water

Since tankless water heaters provide hot water on demand, you will always have hot water, provided there is an uninterrupted energy supply. This feature is especially important for establishments, such as restaurants, hotels, and other places with a high demand for running hot water supply.

Customisable Temperature Settings

Plumbers in Narre Warren state that one of the most significant advantages of using tankless water heaters is that they allow you to set the temperature of your hot water to your desired level. So, with these hot water systems, you can now customise the water temperature to suit your needs around the year, helping you maintain a comfort level for the various operations at your establishment that might require hot water.

The Cons of Tankless Water Heaters for Commercial Properties

Now, plumbers in Narre Warren observe that, like every other technology, tankless water heaters systems also have certain drawbacks. However, as a commercial property owner, the onus lies on you to determine whether the advantages outweigh the disadvantages or vice versa.

Higher Initial Cost

Plumbers in Narre Warren state tankless water heaters are usually more expensive to install than traditional ones. They require specialised installation services, and you might have to upgrade your electrical or gas lines to ensure a proper power supply. However, they also observe that the long-term energy savings these heaters offer offset the higher initial cost.

Limited Flow Rate

Tankless water heaters have a limited flow rate, i.e., they may not be able to provide enough hot water for all of your establishment’s needs simultaneously. This can be especially problematic if you have a high hot water demand, such as during peak business hours.

Complex Installation

The installation process for a tankless water heater is more complicated than a traditional one. So, to ensure a safe and efficient installation, you must work with a trained & licensed plumber in Narre Warren with extensive experience installing tankless hot water systems for commercial properties.

Should You Invest in a Tankless Water Heater for Your Commercial Property?

Now that we’ve explored the pros and cons of tankless water heaters for commercial properties, you may wonder if installing one within your establishment is a smart move or not. This answer will depend on multiple factors. So, as a business owner, it is your prerogative to determine whether it is an investment worth making.

However, before deciding the suitability of a tankless hot water system, we recommend that you discuss the benefits and drawbacks of such a move with your commercial plumbing professionals, such as the team at Doyle Plumbing Group. Based on this analysis, you can decide whether a tankless water heater, a traditional one, or opting for a hybrid hot water system is the correct choice.

Work with Experienced Commercial Plumbers in Narre Warren

Connect with trained, licensed and insured plumbing professionals at Doyle Plumbing Group. They have extensive experience delivering excellent services for all types of residential, commercial and industrial plumbing projects.

So when you work with them, rest assured that they will address your concerns and deliver highly personalize solutions at competitive prices.

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