Gas Hot Water System | MCN Gas Plumbing

Hot water system is one of the least-appreciated and easiest-to-ignore parts of a home . If your water heater works well, you probably don’t think about it much. When it works right, a home’s water heater makes everyday things like doing the dishes and taking a bath fun. Some people don’t think about it again until their hot water stops working in the winter. In order to keep things running smoothly when something goes wrong, it’s important to plan ahead. Since it’s smart to plan ahead, how long do most hot water systems last?

Taking care of the hot water heater is important if you want it to last as long as possible. Even the best water heaters will break down if they aren’t taken care of. How long a water heater lasts depends on how well it’s taken care of. The problem is that water heaters need to be serviced regularly.

If you want the best plan for maintaining your system, you should talk to experts. We can all make our hot water systems last longer by taking a few extra steps, whether they were just put in or have been in use for years. But in between maintenance visits by a professional, there are a few things you can do to keep it working. In this article, we will talk about the different kinds of hot water systems, how long they are expected to last, what factors affect how long they last, and some general tips for getting the most out of your hot water system.

“When should I replace my hot water heater?” is a question that many homeowners ask. If you take care of a gas-powered, continuous-flow hot water system, it can last 15–20 years longer. With regular maintenance, an electric water heater, whether it has a tank or not, will last between 10 and 15 years on average.

Storage Tank Hot Water Systems

The most common type of hot water system in Australian homes is the storage tank system. Storage systems heat and store water in a tank until it is needed to make hot water on demand. The sizes of these tanks range from 50 litres to 400 litres, so they can be used in homes of all sizes. When you turn on the tap, hot water comes out of the top of the tank and into your plumbing system. Solar power, gas, and electricity are not the only ways to heat water.

Tankless Hot Water Systems

Tankless water heating systems don’t heat water ahead of time in a storage tank. Instead, they heat water as needed. When the faucet is turned on, the water is heated. When you turn on the faucet, cold water is moved through your plumbing system and then heated by passing it over a burner or coils. With a tankless system, you can use hot water right away.

Routine Maintenance for Hot Water Systems

Maintenance is the key to getting more use out of your hot water system. If you have a licenced plumber check on the condition and performance of your hot water system on a regular basis, you may be able to make it last a lot longer. During routine inspections, a plumber will be able to spot signs of wear and tear and decide if repairs or replacements are needed before a big problem happens.

Your plumber will take care of the following:

• Checking the TPR Valve

• Conducting a maintenance flush to remove sediment

• Checking and replacing the Anode rod

For hot water installation, you should hire a licenced plumber to make sure everything is set up and working correctly.

Should you spend money on a new water heater?

If the last heater was put in at least ten years ago, it’s probably time to get a new one. If your electricity bills have gone up or you’ve had to turn the faucet handle further and further to get hot water in the last few months, it may be time to get a new one. If you’ve already spent a lot of money trying to fix the problem and the unit still isn’t working right, you should probably give up.

When the time comes, it won’t be easy, but remember that a new system could help you save money by reducing how much energy you use. Tanks and systems without tanks are both good options. Most people heat their water with gas or electricity, but solar is becoming more and more popular as an alternative.

When to replace your water heater?

Now that you know the answer to the question “How long do hot water systems last?” you may not need to ask it again.

MCN Gas Plumbing is the company that people call to instal, maintain, and fix their gas hot water systems. We promise that your new hot water systems and our services will make you happy. Call 0420 102 198 if you need a qualified gas plumber to set up or fix your hot water systems or if you have questions about new gas hot water services.



Scheduled servicing is available so you’ll never forget to maintain your gas services & avoid huge repairs. With us, we provide an on-time guarantee or we pay you $100! Read what our happy and satisfied customers said about our services.


Use the form below to drop us an email if you have any question or comments.