There’s nothing quite like a steaming hot shower after a long day, is there? It’s one of
those small everyday luxuries we cherish. And with proper hot water system servicing, you can ensure that comforting feeling never fades. Here at RD Plumbing Solution – your local, independent, and family-owned plumbing experts. We’re committed to helping you keep that hot
water flowing reliably. Our team often get asked by Adelaideans: “How often should I
service my hot water system?” It’s a fantastic question, and one every South Australian
homeowner should be asking! Regular servicing is the simple secret to maintaining that
perfect, uninterrupted flow.
Why Regular Hot Water System Servicing is More Than Just a Good Idea – It’s Essential
Think of your hot water system like your car. You wouldn’t drive your car for years
without a service or a check-up, would you? The same principle applies to your hot
water system. This vital appliance works tirelessly day in and day out, heating and
delivering water to your home. With regular hot water system servicing, you can prevent minor issues from escalating into costly breakdowns, ensuring your system always performs at its
best.
Why is Hot Water System Servicing Important
In South Australia, we experience a range of weather conditions, from scorching
summers to chilly winters. Your hot water system needs to be in top condition to handle
these demands efficiently. Regular servicing ensures your system is running optimally,
saving you money on energy bills and extending its lifespan.

The RD Plumbing Solutions Recommendation: Consistency is Key!
For most hot water systems – whether electric, gas, or solar – we at RD Plumbing
Solutions strongly recommend a 6 monthly or an annual service depending on the type
of unit you have. This isn’t just a suggestion; it’s a best practice that can significantly
impact the reliability and efficiency of your hot water supply.
During an annual service, our team of qualified and experienced technicians will
perform a comprehensive check of your system. This includes:
Inspecting the Anode Rod:
Often called the “sacrificial anode,” this component
protects your hot water tank from corrosion. It slowly corrodes over time instead
of the tank itself. In South Australia, especially with varying water qualities,
checking and replacing the anode rod every few years (or annually, depending on
water conditions) is crucial for extending the life of your tank. A corroded anode
is a primary cause of tank failure.

Checking for Leaks:
Even a small leak can lead to significant water damage and
energy loss. Our team will meticulously inspect all connections, pipes, and the
tank itself for any signs of leakage.
Testing the Pressure and Temperature Relief Valve (PTR Valve):
This is a critical safety device that prevents excessive pressure build-up within the tank.
We’ll test its functionality to ensure its operating correctly, a vital safety measure
for any hot water system. This is particularly important for compliance with
Australian standards.
Flushing the Tank:
Over time, sediment can build up at the bottom of your hot
water tank. This sediment can reduce heating efficiency, leading to higher energy
bills and potentially shortening the life of your system. Flushing the tank removes
this build-up, ensuring your system heats water effectively.

Inspecting Heating Elements (Electric Systems):
For electric systems, we’ll
check the heating elements for any signs of wear or failure.
Checking Gas Burners and Flue (Gas Systems):
For gas systems, we’ll ensure the burner is clean and operating efficiently, and the flue is clear for safe exhaust of combustion gases. We’ll also check for any gas leaks, a critical safety
inspection.
Assessing Overall Efficiency:
Our technicians will provide insights into your system’s overall performance and offer advice on how to maximise its efficiency and minimise your energy consumption.
Beyond Annual Servicing: What Else Should You Look Out For?
While consistent servicing is our golden rule, there are a few signs that might indicate your hot water system needs attention sooner:
- Lack of Hot Water: This is the most obvious sign! If you’re consistently running
out of hot water, or it’s not as hot as it used to be, it’s time to call us. - Strange Noises: Banging, rumbling, or whistling sounds coming from your hot
water system can indicate sediment build-up or other internal issues. - Leaking Water: Any visible water around your hot water system is a red flag and
needs immediate attention. - Discoloured or Smelly Water: If your hot water looks rusty or has an unusual
odour, it could be a sign of internal corrosion or bacterial growth. - Pilot Light Issues (Gas Systems): If your pilot light frequently goes out, or you’re
having trouble lighting it, there could be a problem with your gas supply or the
system itself. - Increased Energy Bills: A sudden spike in your electricity or gas bill without a
change in usage could mean your hot water system is working harder than it
should be.

South Australian Regulations and Your Hot Water System
It’s important to be aware that certain aspects of hot water system installation and
maintenance are governed by Australian Standards and local South Australian
regulations. For instance, the PTR valve test is a crucial safety check that ensures your
system complies with these standards. At RD Plumbing Solutions, our team are fully
licensed and up-to-date with all relevant South Australian regulations, ensuring that all
our work is not only effective but also compliant and safe. This gives you peace of mind
knowing your home is in capable hands.
The RD Plumbing Solutions Difference
As a small family-owned and operated business, the team at RD Plumbing Solutions
takes immense pride in serving our fellow South Australian homeowners. We
understand the unique needs of all the different suburbs and strive to provide reliable,
efficient, and friendly service every time. We’re not just about fixing problems; we’re
about building lasting relationships and ensuring your home’s plumbing systems run
smoothly for years to come.

Local Independent Hot Water System Servicing Plumber
Choosing a local and independent plumber means you’re getting personalised service
from people who genuinely care about your comfort and safety. We’re not part of a large,
impersonal chain; we’re your neighbours, dedicated to offering transparent advice and
expert solutions tailored to your specific needs.
Book Your Hot Water System Servicing Now
Your proactive maintenance is the key to a long-lasting, efficient hot water system and
uninterrupted comfort for your family. If you’re unsure when your last hot water system servicing was
last done, or if you’re experiencing any of the warning signs mentioned above, don’t
hesitate to reach out to us at RD Plumbing Solutions today. We’re here to ensure your
hot water keeps flowing reliably, year after year.
Ready to book your hot water system service? Give RD Plumbing Solutions a call on
8366 2223, or book through our online booking system – we’re ready to help keep your
home warm and comfortable!

Russell is a qualified Master Plumber, having been in the industry since 2004. He started his own company in 2013, and today, is a reputable company operating in metropolitan Adelaide. We are truly your local plumber!
We specialise in all aspects of plumbing services including 24 hour emergency response, blocked drains, drain camera inspections, pipe relining, gas fitting, hot water service & replacement, rain water tanks and all other home maintenance plumbing services. We aim to exceed your expectations in everyway and deliver the level of service that has made our business what it is today.

