Gas Hot Water Systems Brisbane
S&J Plumbing and Gasfitting is the go-to expert in Brisbane for all gas hot water systems. Whether it’s installation, repairs, or maintenance, our team of licensed plumbers are here to deliver.
established experts
Same Day Gas Hot Water Services Brisbane Wide
As full-service local plumbers and gasfitters, our team is well-versed in all gas hot water services. We provide expert installation, reliable repairs, and ongoing maintenance to ensure you’re getting the hot water you need when you need it—every time.
Gas Hot Water Installation
Our professional team of Brisbane gas fitters has the know-how you need to install a brand new gas hot water system in your home. Whether you’re looking to replace an existing gas hot water heater or switch systems entirely, we’ll work with you to plan the installation and complete it in a timely manner.
In recent years, some Brisbane homeowners have been interested in something different than the standard gas powered hot water systems. As professional gasfitters, our team will happily help you swap out your gas-heated water tank for an instantaneous tankless system.
Gas Hot Water Repairs & Maintenance
When your water heater breaks or begins operating inefficiently, you’ll notice it immediately. There are few less pleasant experiences than when you don’t have access to hot water and need to shower in the freezing cold.
If your gas hot water system is failing to produce hot water, or if it’s simply not working as efficiently as before, our team of experts will identify and resolve the issue quickly. We have years of industry experience, and we know the ins and outs of common issues with the gas hot water systems commonly installed throughout Brisbane. Trust S&J hot water plumbers for your gas water heater repair and maintenance services!
What Types Of Gas Hot Water Systems Are Available?
At S&J Plumbing and Gasfitting, we work with a variety of hot water systems including both major types of gas water heaters. Both instantaneous and gas-heated water tanks are commonly used gas hot water systems here in Brisbane, and our team has the expertise to install, repair, and maintain both of these systems.
Gas-Heated Water Tanks
While less common today in Brisbane, gas-heated water tanks were the go-to gas hot water systems for many years. They work by heating water using a gas-fired burner located at the bottom of the tank. The hot water then rises and is drawn off the top to reach your tap, shower, washing machine, or other appliances.
Instantaneous Gas Hot Water
Instantaneous gas hot water systems heat water on-demand, and do not use a storage tank. In general, they are more popular today as they are seen as more efficient.
what we do
More Of Our Plumbing Services
1.
S&J Plumbing and Gasfitting can fix all types of blocked drains. We have the knowledge and the experience to tackle any drainage issues you may have.
2.
Plumbing
S&J Plumbing and Gasfitting provides a full range of professional drain cleaning Brisbane services, from solving existing residential or commercial plumbing issues to installing the necessary systems in your new home.
3.
Hot Water Systems
S&J Plumbing and Gasfitting offer a complete range of hot water services including repairs, replacement and service of all types of hot water systems.
4.
Gas Fittings
If you suspect a gas leak or need to install a new gas appliance, don't DIY it. All gas services need to be done by a licensed gasfitter
6.
With over 20 years of plumbing experience, the team at S&J Plumbing knows exactly how to diagnose, assess, and fix any problems that arise with the household throne.
7.
Burst Water Pipes
S&J Plumbing and Gasfitting has years of experience in the plumbing industry, including repairing and replacing broken water pipes.
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Commercial Plumbing
Whether it be emergency callouts, installations or maintenance programs, our commercial plumbers have the skills, experience and equipment to attend to your requirements.
Need A Top Brisbane Plumber Now?
The team at S&J Plumbing and Gasfitting are standing by ready to help when you need a 24 hour plumber Brisbane wide.
What makes us Different
Why Choose S&J Plumbing?
With more than 20 years of industry experience, S&J Plumbing and Gasfitting has been the trusted gas hot water expert in Brisbane for years. We are well-versed in installation, repair, and maintenance of gas hot water systems. We know how to fix all common —and uncommon — problems that homeowners face.
When you can’t get the hot water flowing, call S&J right away! Our team will resolve the issue and ensure you’re getting the hot water you need quickly, efficiently, and reliably.
Local Business
S&J Plumbing and Gasfitting are a locally-owned business with more than 20 years experience in the plumbing and drain cleaning Brisbane industry.
Master Plumbers
All of our plumbers are members of the Master Plumbers Association of Queensland. Add to that over 20 years experience in the plumbing industry and you can be sure you are getting the best service in Brisbane.
Hot Water Systems
Our experience plumbers are experts in all hot water systems and have not come across an issue they couldn't fix.
Blocked Drain Specialists
Blocked drains are a common nuisance when it comes to plumbing systems. At S&J Plumbing and Gasfitting, we have the knowledge, experience and equipment to clear an drain to ensure you have free-flowing plumbing system.
Emergency Plumber
Plumbing issues don't care if it is 10am in the morning or 11pm at night, and sometimes those issues need to be fixed ASAP. The team at S&J Plumbing and Gasfitting are available 24 hours a day, 7 days a week. Contact Us today.
Honest, Upfront Pricing
There are no hidden fees when it comes to working with S&J Plumbing and Gasfitting. All of hour work is priced up front and if issues arise that were not expected, we work with you to get the best possible outcome for services such as roof plumbing or resolving blocked drains Brisbane wide.
Gas Hot Water System FAQs
No. If floodwater has reached the bottom of your gas hot water system, don't turn it on or attempt to restart it. Floodwater can affect gas connections and internal components, and you cannot confirm that the system is safe simply by checking if it still works.
According to the Queensland Government's gas safety guidance, flood-affected gas installations and appliances must be inspected by a licensed gasfitter before use. If the natural gas network operator identifies an unsafe installation, they can disconnect the gas supply and attach a warning tag to the meter.
You'll need to arrange and pay for a licensed gasfitter to inspect, test and repair your gas installation. Your home insurance or Queensland Government natural disaster relief payments could help cover the cost if you're eligible.
No. A higher star rating tells you that a gas hot water system uses energy more efficiently, but it doesn't guarantee a lower gas bill. For gas hot water systems, you also need to look at how the unit heats water. A continuous-flow system heats water when you open a hot tap, while a storage system keeps water heated inside a tank. Gas storage systems lose heat through the tank, particularly where the gas flame heats the water. This can increase gas consumption even when nobody is using hot water.
S&J Plumbers suggest homeowners to compare models of similar capacity and check their gas consumption figures, which manufacturers commonly express in megajoules (MJ). Your gas bill shows the rate you pay for gas so you can estimate costs based on expected consumption. Remember that gas water heaters use an industry-run star rating system, separate from the government's familiar red-and-yellow Energy Rating Label.
Yes. If you're replacing your gas hot water system with an eligible solar hot water system or air-source heat pump, you can access Australian Government incentives through the Small-scale Renewable Energy Scheme (SRES).
Under this scheme, eligible hot water systems qualify for Small-scale Technology Certificates (STCs). You can assign your right to create these certificates to a registered agent in exchange for an upfront discount on the system's purchase price. The amount depends on the model, installation location and date.
Not every solar or heat pump hot water system qualifies. Before purchasing, check your chosen model against the Clean Energy Regulator's register of eligible hot water systems. You can also ask your retailer to show the STC discount separately on your quote so you know how much you'll pay after the incentive.
Your Rheem gas hot water system can deliver water hotter than the controller setting due to certain installation configurations or temperature compensation adjustments. However, this doesn't apply to every Rheem model.
According to Rheem's continuous-flow gas water heater installation guide, certain 876-series models allow qualified technicians to adjust the outlet temperature to compensate for heat lost as hot water travels through the pipework. These adjustments depend on the heater model and installation requirements.
If your water consistently comes out hotter than the selected temperature, contact S&J Plumbing & Gasfitting. S&J Plumbers’ licensed gasfitters can inspect your Rheem hot water system, check the controller and identify what's causing the temperature difference. Avoid adjusting the heater's internal temperature controls yourself.
Your Thermann continuous-flow gas hot water system can briefly activate even when nobody is using hot water. Thermann calls this process Periodic Initialization, a maintenance routine that runs for approximately 10 seconds every 24 hours after you connect power to the unit.
According to Thermann's official FAQs, this routine helps prevent the internal water valve from sticking and supports the system's long-term operation. You might hear the unit operating even though nobody has turned on a hot tap.
The timing also depends on when your system last received power. For example, if a power outage interrupts your unit's electricity supply at 3 am, the routine could begin running at that time each day once power returns.
If the noise disturbs your household, Thermann recommends resetting the routine at a more convenient time:
Choose when you'd prefer the daily routine to run, such as 11 am.
Turn off the power point and disconnect the unit's power lead at that time.
Wait at least 30 seconds before reconnecting the power lead and switching the power point back on.
The routine should then run at approximately the same time the following day. However, this explanation applies to Thermann continuous-flow models that use Periodic Initialization, not every gas hot water system. If your Thermann unit runs for longer than expected, activates repeatedly or makes unusual noises outside this brief daily routine, contact S&J Plumbing & Gasfitting.
Not always. You can keep your existing gas pipes if they can safely supply enough gas to the replacement Thermann hot water system. However, some models require a higher gas flow rate, particularly when switching from a gas storage tank to a continuous-flow system.
According to Thermann, gas hot water systems have different gas pressure and volume requirements. For example, Thermann's G-Series continuous-flow units have nominal gas consumption ratings ranging from 125 MJ/h for the 16L model to 199 MJ/h for the 26L model. Your existing gas pipework must be capable of supplying the new unit alongside any other gas appliances in your home.
Before installing your new Thermann hot water system, our licensed gasfitters at S&J Plumbing & Gasfitting can check your existing gas supply and pipework to see if they can support your chosen model.
Contact S&J Plumbing
Friendly, fast & professional plumbing services across Brisbane’s North, South & Western Suburbs.