by BPD Team | Dec 8, 2021
Hot water systems generally last a long time. Until they break down all of a sudden and leave you cold and shivering. So how long do the hot water systems last and how can you increase their lifespan? In this article, we will discuss the types of hot water systems and their lifespan.
Types of hot water systems
The hot water systems are of two kinds:
- Continuous – They come without tanks and can heat water whenever required, hence also called instant hot water heaters. They can last for 20 years.
- Storage – The water is heated and stored in tanks. As for the tank-based hot water systems, it is prone to corrosion, leakage and faults in heating elements over time. Manufacturers usually offer 5-10 year warranties for the tanks and on average storage hot water systems last around 10 years.
Bonus Read: Storage VS Continuous Hot Water Systems
Hot water system lifespan explained
The lifespan of the hot water system also depends on your usage, maintenance, and quality of water. If your house gets a supply of hard water, the internal components would get damaged quickly and reduce the lifespan by nearly 2 years.
- Gas hot water systems (Tank): 8-12 years
- Gas hot water systems (Tankless): 20 years
- Electric hot water systems (Tank): 10-15 years
- Electric hot water systems (Tankless): 20 years
- Solar hot water systems: 10-20 years
Modern water heaters come without tanks and last twice as long as the traditional water heaters. With regular maintenance, you can increase its lifespan by almost 10 more years.
How to check the manufacturing date of your hot water system?
Check for the manufacturer’s label on the upper side of the cylinder. The label would have the manufacturing date or serial number. If you cannot find the manufacturing date, look up your serial number on the manufacturer’s website. If it is breaking down frequently or reached the 10-12 year mark, consider upgrading your hot water system.
How to extend the life of your hot water system?
Did you know electric hot water systems fail mostly in winters? We use more hot water during winters. Also, the outside temperature is colder, causing the hot water system to work harder. The most common issues arise due to a lack of regular maintenance. With these tips, you can avoid breakdowns in winters and enjoy your steamy hot showers!
- Regular maintenance can make a huge difference. A licensed plumber can ensure that your system is running properly, identify issues, and resolve them before they become big problems. It is recommended to have the system serviced bi-annually. Speak to your local plumbers at Brisbane Plumbing and Drainage for hot water system maintenance if you live in the Brisbane area.
- Look for cracks, corrosion, and water leaks from top to bottom of your water heater. Regular inspection can alert you to small problems before they become major issues.
- Replace the anode rods, pressure and hot water tempering valve every 5 years or as required.
Your local hot water experts in Brisbane
With some TLC you can extend the lifespan of your hot water system. If your hot water system is leaking or you aren’t getting enough hot water, call the hot water experts at Brisbane Plumbing and Drainage on 1300 616 203 today!
by BPD Team | Dec 1, 2021
Sink all backed up? Toilet mess won’t flush down? Bathwater still sitting there from the night before? Every blocked drain is frustrating – but luckily unblocking them can sometimes be a breeze. Some elbow grease with a plunger, a kettle of (nearly) boiled water, some baking soda and vinegar – there are plenty of pretty easy things to try. But what if you’re dealing with a blocked drain outside your home?
First, we’ll be honest – dealing with how to unblock a drain outside is generally trickier than unblocking your drain inside your home’s four walls. And in some cases, a slow-draining kitchen sink – for instance – may actually be a symptom of a blockage outside. Some other signs of trouble include:
- Water coming up elsewhere when you flush the toilet
- Water coming up in an outside outlet
- Gurgling/bubbling
- Slow-draining plumbing line
- Funny drain smell.
Don’t forget, if that outside blockage is still within the boundaries of your property, it’s no one else’s responsibility to put right than yours. That’s because if a minor problem evolves into a major one, it’s you that will be dealing with flooding and potential water damage – even to the very foundations of your home itself.
How to unblock a drain outside in 3 easy steps
The good news is that while trying to unblock outside drain problems is generally more difficult than inside drains, there are still some simple steps you can follow that might just stave off a phone call to a Brisbane plumber near you for another day. So let’s try them now:
1. Inspect the problem
If you cannot easily trace the signs of a blocked drain to the outlets in your home, it’s time to head outside. You’re likely to locate a few such drains, and if they’re obviously clogged with debris including dirt, leaves, and tree branches, there’s your problem.
Any sink discharge points may also be blocked by the usual culprits like fats and food scraps, but also possible is that the problem is located out of sight – and for that, you’ll probably need your plumber.
Don’t forget to replace any covers or grates once inspecting your outside drains.
2. Test the blockage site
If you can narrow the issue down to an actual drain, it’s possible to test that drain to see if you really have correctly identified a blockage. If it’s a waste relief outlet, you can test it with a simple toilet flush, while a stormwater drain blockage can be confirmed by pouring water into the top of the system.
3. Get stuck in with DIY solutions
Ready to get your hands dirty with a few outside drain unblocker methods? That’s the spirit! But first, why not put on some gloves to give you a barrier between you and any bacteria nasties.
Now you’re ready to go about unblocking outside drains by:
- Using those hands: After prying open the drain top, simply reach in and see if you can scoop up any gunk.
- Using a drain rod: Grab one from the hardware store, and then try to break up the blockage with very firm but still cautious pressure, remembering to turn and twist the rod as well as pushing it in and out.
- Trying water & bleach: A bucket of hot water combined with a few cups of bleach is a good brew for a DIY outside drain blocker.
How did you go? Success? Or is it time to call in Brisbane’s blocked drain cleaning experts? If your efforts have not borne fruit yet, it’s no sweat for the experienced and friendly team at Brisbane Plumbing & Drainage to quickly and inexpensively deal with just about any problem with any blocked drain outside. Our fully-licensed guys don’t leave base without state-of-the-art plumbing & drainage equipment in their vans, including:
Brisbane’s drain experts can clear your outside drain
Remember, Brisbane Plumbing & Drainage can unblock outside drain problems at any time in a flash – so get in touch with the friendly team today.
by BPD Team | Nov 22, 2021
How much do you enjoy your daily bath or shower? It may seem like the obvious way to get clean and hygienic after a long and productive day, but maximising your enjoyment of regular baths and showers are also linked with decreased anxiety, increased energy, boosted energy and a confidence boost. But all of those benefits go straight down the drain if a blockage means the water cannot follow suit.
That’s right: a blocked bath or blocked shower drain doesn’t just disturb your daily soak, it could lead to water damage, burst or leaky pipes, or even health and safety issues if the resulting plumbing emergency is serious enough. It sounds like you need to know how to unblock a bath drain … now!
How to unblock a shower drain or bath drain
We know you’re here to learn how to unblock a bathroom drain at your place so you can reach for that rubber ducky once again, but we need to start with a quick “tut tut” – have you been looking after your drains? If not, naughty-naughty – because a blocked shower drain almost certainly didn’t develop overnight.
Luckily, most of our blocked bath drain remedies work not just for a post-blockage remedy, but also as a pre-blockage preventative measure. So if your blockage prevention routine has fallen off the radar, read on: and consider doing one or more of the following things whether you have a blocked shower drain or not!
Bonus Read: How To Unblock A Drain
1. Start with water … very hot water
While not always perfectly effective, it’s certainly the best place to start – by flicking on the kettle.
That’s because your blocked bath or shower drain could be something as simple as a build-up of soap scum – and a little visit from boiling hot water could send it on its way. So just wait until the water is a few degrees below the boiling actual point (so as not to damage your pipes), and pour it in.
2. Now take the plunge
If you don’t already have a plunger under the bathroom sink, here’s the best news you’ll hear today – buying one will only cost a few bucks! Don’t be shy to unload some serious plunging effort after ensuring the seal over the drain is complete and tight, and you may just draw out a blockage that’s not too far from the top.
3. Want some vinegar with that?
If you love white vinegar with your fish n chips, you’re about to discover another awesome use for this versatile clear liquid. Vinegar is essentially just acetic acid, which is particularly good at eating through the sort of organic gunk build-up typical with a blocked shower drain. First, we’re going to start with another pantry staple – a cup of baking soda – which you’re going to pour down the blocked bath drain first. Follow up with a cup of vinegar, and let it bubble and fix for a while before washing it all down with another kettle of super-hot water.
4. Get in that drain!
Now, we don’t mean dive in head-first … but we are talking about how to unblock a bath with your hands. Simply get that drain cover off, and see how much of your hand you can carefully pry inside to fish out some blockage gunk. If that’s a losing struggle, unfurl a wire coat hanger and use that as a hook, or bite the bullet and head to the local hardware store for a simple and inexpensive drain snake.
5. Let rip with the chemicals
No joy yet? Curse that blocked shower drain! You may think as a last resort to go shopping for household drain-specific chemical cleaners and unblockers. We don’t recommend it, so if you do, be careful to read those instructions carefully because some of those chemicals are quite harsh indeed. And that applies not only to your skin and eyes but to your precious drains as well.
Bonus tip #6 – Call in the professionals
But let’s face it: learning how to unblock a bath may seem simple, but we all know deep down that only the professionals have all the specialised skills, training, qualifications and – most importantly – the on-the-job experience to really fix each and every simple and complex bathroom drain blockage.
So as a bonus How To Unblock A Bath Drain Tip #6, let us introduce you to your most effective local bathroom plumbing service – Brisbane Plumbing & Drainage. Your bathroom is one of the most important rooms in your entire house, so don’t neglect its precious plumbing by putting it all in the hands of our friendly and skilled blocked drain plumbers who’ve seen it all before. Get back to what you love doing in the bathroom by giving our Brisbane plumbing company a call today.
by BPD Team | Nov 9, 2021
Do you fancy yourself as a bit of a DIY all-rounder? If so, you probably already know a little bit about that most common of pesky everyday plumbing problems – the clogged up drain. And in many, many cases, your little DIY tricks can actually be extremely successful. However, we’re also going to dive into some of the key differences between the drain cleaning tools and tricks you might use at home, and the really serious tools used to unclog drains by the true professionals – the friendly local plumber Brisbane recommends the most.
But first things first: Do you sniff a drain blockage?
The handy DIY plumber may see, smell and hear the most common signs of a developing drain blockage. Fail to spot them, or fail to act upon them, and you’re risking property and asset damage and unhealthy situations for your family and pets.
Those signs include:
- The sights: Is water or waste slow to drain or already backed up?
- The smells: Catching a whiff of rotten-eggs-meets-sewage? Those drain smells are from bacteria feasting on drain gunk.
- The sounds: Hear gurgling, bubbling and other odd drain sounds? That’s your drains struggling to cope with their job due to a burgeoning blockage.
So now that you’ve detected a problem, what should the hopeful and handy do-it-yourselfer do about it? It’s time to compile a decent list of all the most common and easy-to-use tools you can handle for unblocking a drain.
They include:
- A kettle: You may associate it with a cup of tea, but a full kettle of almost-boiling water poured down the offending drain can really soften up and dislodge some of the most common causes of blockages like grease and oil.
- Bi-carb: You’ve probably got it in the pantry, so put it in a cup and turn it into liquid by using white vinegar. Pour it down the drain, follow it up with another kettle of hot water, and leave it to fix and fizzle for a while.
- Commercial cleaner: Head to the supermarket and get a bi-carb-like solution with some serious chemical power added to the mix. It’s great for blockages more serious than that lump of grease encountered by the humble kettle. (But be extra wary in using it as it may cause serious pipe damage!)
- Plunger: We’ve all got one, and it’s probably already under the sink that’s backed up. Just ensure it makes a perfect seal around that drain opening, and pump away.
- Drain snake: You’ll find these for just a few bucks in the hardware store, and it’s a simple, hand-held coil that can slither down the drain to hack away at what’s blocking it up. Just be careful not to hack away at the pipes.
Are you going to need a PRO drain cleaning tool?
However, we’re sad to report that – while extremely helpful in many cases – the DIY tools listed above are simply not going to be powerful enough for really complex blockages. That’s because a blocked drain isn’t always because of a wad of grease and hair – it’s sometimes a tree root, a deeply-embedded object, pipe calcification, or even pipe damage or collapse.
In these cases, you’re going to have to call in the cavalry. In their fully-stocked plumber’s van, you’re likely to find the following professional and heavy-duty drain unblocking tools that go way beyond the abilities of the household tools listed above.
1. CCTV
This sophisticated drain inspection camera won’t do the actual unblocking, but it will pinpoint with HD-precision exactly what’s causing the problem – even if it’s hidden in one of the deepest and darkest corners of your plumbing system.
2. Water jetter
With the information from the CCTV camera, our plumbers can get to work with their high-powered, ultra-high-pressure, super-hot water or jet rodding equipment. Getting their power from thousands of PSI of water pressure, they’re so good at blasting away blockages that they’ll leave the insides of your pipes so shiny and slippery that debris will find it hard to stick to them again.
3. Motorised auger
This is the drain snake’s Big Daddy – powered not by your forearm, but by a powerful motor. With its heavy-duty, coiled auger with a powerful debris-smashing front end, it can snake all the way down there just like the CCTV camera, and then carve through a blockage almost like it’s not there.
4. Excavation/pipe relining
It’s an unfortunate fact that some blockages are so problematic that actual invasive and destructive excavation can sometimes be necessary for pipe repairs or replacements. However, in many cases, an ultra-modern technique can be used – pipe relining. Using this state-of-the-art drain cleaning tool, all that’s needed is a single drain opening, and the entire offending section of pipe can be completely relined without digging up a speck of dust.
Brisbane’s drain masters use all the best tools
Who better to come to your professional drain unblocking rescue than Brisbane’s drain masters themselves? Brisbane Plumbing & Drainage has ‘drainage’ in our name, because ‘drainage’ is our game. Don’t stress about the limitations of your DIY drain cleaning tools and knock the problem on its head once and for all with a single visit from our friendly crew. Give us a call today – and we’ll be there in a flash.
by BPD Team | Nov 4, 2021
Which hot water system is right for you?
When it comes to buying water heaters – there are four main considerations:
Storage hot water systems
As the name suggests, these systems store hot water in a tank. They get a supply of cold water and heat the water when the unit is on. Tanks are usually insulated so there is minimal heat loss and can be installed outside or inside.
- The storage hot water systems are available in all types – solar, electric, gas and heat pump.
- The tanks are made of different materials – steel, vitreous enamel, or copper.
- The steel tanks are expensive, however, they have high resistance to corrosion, need less maintenance and last longer (around 10 years). Vitreous enamel tanks are prone to corrosion and might last for 5 -10 years whereas copper tanks last for 7 years approximately.
- The life expectancy of the hot water tank depends on many factors including the quality of water and maintenance carried out.
- The tanks require regular maintenance as their internal components are prone to wear and tear. For example, the sacrificial anode rod in the tank is designed to attract any corrosive materials preventing tank corrosion. It usually needs to be replaced as per the manufacturer’s instructions or every 5 years. However, it might need to be replaced before this time period if it develops any faults.
- The required size of the storage hot water system will depend on the size of your household and its hot water requirements.
- Storage hot water systems can last for 10-15 years. Some systems have a lifespan of 8-12 years.
- Many manufacturers offer a warranty of 5-10 years for storage hot water systems.

Electric Hot Water System
Continuous hot water systems
How does an instant water heater work?
The cold water flows through the water heater when the tap is turned ON. The cold water is heated using the heating element present in the electric system or using a gas burner in case of an instant gas system. They can deliver a constant supply of hot water but there might be a lag in hot water supply during periods of higher demand.
- The instant hot water systems are available in electric and gas variants.
- Tankless systems can last for 20 years and the parts are easily replaceable so your system might last longer.
- The size of your instant HWS depends on the number of hot water outlets. You will also need to coordinate your use of different appliances like a washing machine or dishwasher and showers. The supply of hot water will decrease if multiple taps are open at the same time.
- Cheaper to run than storage hot water systems
- They are compact and can be fixed on a wall
Know more about how the different types of instant hot water systems work here:
Electric vs gas continuous hot water systems
The gas-powered continuous system offers more efficiency and is more common in Australian households. Gas is also cheaper than electricity so you can save more by opting for a gas system.

Rinnai Instant
The energy efficiency of hot water systems
The instant hot water systems are energy-efficient and often have up to 6 or 7-star energy ratings. They are more energy-efficient than storage systems (most of the storage systems have an energy rating of 3,4 or 5 stars). For example, Rheem Infinity 26 Continuous Flow system has a rating of 6-star while Rheem Stellar Gas Hot Water Heater has a 5-star rating.
Pros and cons of hot water systems
Instant Hot Water Systems
Pros
- They offer a continuous supply of hot water.
- Last longer nearly 20 years.
- More energy-efficient and reduced operating costs.
- Require less space and don’t hamper the aesthetics of your house.
- The water doesn’t need to be maintained above 60 degrees Celsius to prevent the growth of bacteria and Legionnaires’ disease.
- No issue of rust and frequent maintenance.
- Lower greenhouse gas emissions.
Cons
- In the case of higher demand, these systems will take more time to supply hot water.
- The upfront cost is higher than the storage systems.
- Water supply can be affected if you have low-flow showerheads.
Storage hot water system
Pros
- The hot water is stored ready to go and will be used when you need it.
- Low upfront cost.
- Solar style storage hot water systems are highly efficient, have low operating costs and can significantly reduce your power bills.
Cons
- The storage capacity is limited and it takes time to heat cold water if the tank hot water capacity is depleted.
- Energy efficiency is low.
- Electric and Gas storage style have higher operating costs and energy bills compared to their instant counterparts.
- For larger households, the storage capacity required would be higher and it would be more expensive to purchase the unit.
- The hot water needs to be maintained above 60 degrees Celsius to prevent the growth of bacteria and requires more energy to maintain this consistent temperature.
- The water tank requires a lot of space for its installation.
Choosing the best hot water system
Choosing the best hot water system depends on your budget and hot water requirements. Think about your preferences and water demand. Consider things like – do you take showers or baths, if you use hot water for your appliances and the number of people in your household. A specialist assessment will help you choose the right system for your needs, reducing the risk of regretting your decision later on.
Talk to the expert plumbers at Brisbane Plumbing and Drainage, we can help you find the right hot water system to meet your needs. Our licensed plumbers can install, repair and maintain hot water systems of all types. Contact us at 1300 616 203 or complete our online booking form.