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Post By Admin
October 13, 2024
How Often Do Hot Water Systems Need Servicing?

So, you’re probably wondering, “Do hot water systems need servicing? How often should I do that?” 

As we’ve been providing hot water plumbing service for so many years, we find it a great question that often gets overlooked — until something goes wrong! 

But here’s the thing: regular hot water system maintenance can help you avoid those last-minute emergencies and save you from unexpectedly cold showers (nobody wants that!).

Whether you’ve got an electric, gas, or solar system, each type of unit has its own servicing needs. And hey, maintaining your system doesn’t just ensure hot water on demand — it extends the lifespan of hot water systems, making it a win-win!

In this blog, we’ll dive into how frequently each type of hot water system should be serviced, the signs that your system needs attention, and what to do if your system shows trouble.

How Often Should You Service a Hot Water System?

Regular servicing for hot water systems should not be ignored. Just like any other appliances, these systems need to be well-maintained so they can last for years. 

So, how often should you really be scheduling hot water maintenance?

Well, all types of hot water systems have different answers. Between gas, electric or solar, they all have their own specific servicing needs to keep working at their best and running efficiently

a) Gas Hot Water System

gas hot water system

The owners of this type of system are usually the ones looking for efficiency and fast heating capabilities. Experts recommend scheduling a service for gas systems every 1-2 years.

Why so often? Gas systems are prone to wear and tear due to combustion and other internal processes. 

Routine gas hot water system maintenance will involve checking the burners, ensuring there’s no gas leakage, and making sure the system heats water efficiently. 

This routine can also play a role in its longer lifespan. So, have the peace of mind your gas hot water will continue to be reliable for years to come!

b) Electric Hot Water System

electric hot water system

The next type of hot water system typically requires low maintenance — their service routine should be every 2-3 years

A vital component to check is the sacrificial anode that prevents the tank from rusting. So, if this part doesn’t get checked or replaced when supposed to, your tank could have corrosion over time.

Moreover, making regular schedules for electric hot water system maintenance also helps prevent common issues like sediment buildup. Similar to the corroded anode, both factors can reduce the system’s efficiency.

c) Solar Hot Water System

solar hot water system

The third type is solar systems and you might be thinking: “Do solar hot water systems need servicing, too?” The answer is yes! 

While these systems are definitely well-known for their energy-saving capability, they still need a check-up every 3-5 years. The solar panels, pumps, and other components should be inspected to make sure they’re in top shape.

Even though solar systems require less frequent maintenance, they’re exposed to the elements, which means wear and tear is inevitable. 

Regular servicing will ensure that the system continues to perform efficiently, keeping your energy bills low and your water hot.

Common Signs Your Water Heater Requires Maintenance

So, how do you know when it’s time to call for maintenance?

Well, it’s not always easy to tell, but your water heater often gives you subtle (and sometimes not-so-subtle) hints that it’s time for a check-up. 

Ignoring these signs could lead to more significant problems, from high energy bills to a leaking hot water system

Let’s go over the most common signs that your hot water system needs some attention.

1) Low Hot Water Pressure

low hot water pressure

Ever turned on your tap or shower, only to get a disappointing trickle instead of the usual strong flow? Low hot water pressure could be a sign of sediment buildup inside the tank, especially in electric and gas hot water systems. 

This build up reduces the space available for water, restricting the flow and making your system less efficient. Regular servicing can help prevent this by flushing the tank and clearing out that pesky sediment.

2) Leaking Hot Water System

leaking hot water system pipes

Your hot water is running out quickly? Well, that’s likely to be caused by a leaking system. Whether it’s a slow drip or a significant puddle, leaks indicate that something’s wrong. 

 In some cases, it might be a simple fix like a valve replacement. But in other cases, it could mean that the tank is corroding from the inside.

If your system is leaking, especially from the bottom, don’t wait — this could lead to more damage and a costly replacement if ignored. 

Regular maintenance can help spot these issues early on and prevent bigger problems down the road.  

3) Trouble with Gas Systems: Relighting the Pilot Light

relighting the pilot light on hot water system

For those of you with a gas hot water system, one telltale sign of trouble is if you keep having to relight the pilot light. This could indicate a problem with the burner or thermocouple, both of which require a professional to inspect.

If you’re finding yourself Googling “relighting gas water heater” more often than you’d like, that’s a clear sign your system needs servicing.

So, if you’re noticing that the pressure is consistently low, it’s time to call in a professional for some hot water system maintenance before things get worse.

When to Call a Professional for Hot Water System Servicing

While regular DIY maintenance can help keep your hot water system running efficiently, there are times when calling a professional is the smartest move. 

You may be able to perform general maintenance, like flushing the tank or relighting a pilot light. However, more complex tasks such as inspecting the valves, testing pressure relief systems, or fixing gas lines should be left to licensed professionals. 

These tasks require specific skills to ensure your safety and the long-term reliability of your system.

If you’re noticing persistent issues like low hot water pressure, a leaking hot water system, or inconsistent water temperatures, it’s likely time to schedule a service with an expert. 

However if you’re still unsure, it’s always better to err on the side of caution and contact a hot water plumbing service to get the job done right.

Professionals have the tools and expertise to assess your system, diagnose hidden problems, and prevent costly damage in the future. 

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Conclusion

Now that you know the importance of regular maintenance, it’s clear that keeping your hot water system in top shape isn’t something to take lightly. 

Whether you’re dealing with low hot water pressure, a leaking hot water system, or just wondering how often your system needs servicing, the answer is simple: regular check-ups by a professional will ensure your system works efficiently and lasts longer.

At Neighbourhood Plumbing, we specialise in comprehensive hot water system maintenance. Our expert team is here to help you avoid costly repairs and keep your hot water flowing without interruption.

About the Author

Ricky Rizz

From unclogging the toughest drains to repairing leaking toilets, Ricky is a seasoned plumber who has brought his craftmanship to homes across Melbourne. He is passionate about sharing plumbing tips just as much as he is about fixing your plumbing issues. So, when your taps or pipes begin leaking, you know who to call.

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