The Basics of a Gas Hot Water System
When it comes to hot water systems, there are several options you can look into. Perhaps the most common these days are tankless electrical types. But while these systems are typically cheaper and easier to install, they tend to be more expensive when it comes to monthly bills. Plus, you’re practically leaving behind carbon footprints that can be bad for the environment.
Now, if you want to save money each month and be a little more environment-friendly, you’ll want to consider a gas hot water system. You can easily find gas hot water plumbing Sydney service providers that can help install the system in your home.
But before that, here are the basics of said system.
How does a gas hot water system work?
Unlike tankless water heaters, a gas hot water system has a tank typically placed in the basement or outside the house. Inside the tank, a heating element is placed under the tank that heats the water. Then, the hot water rises to the top of the tank, where it stays until it needs to be utilised. If you turn on the hot water tap, the water on the top part of the tank will be siphoned to where it needs to be.
Meanwhile, cold water is provided to the bottom of the tank and does the same processes repeatedly.
The system includes a thermostat that allows the user to control and maintain the temperature of the water. Other parts such as the pressure relief valve and flue also exist to keep the tank and the water in good condition.
What do you need to install a gas heating system?
Not everyone can have a gas heating system installed immediately by a gas hot water specialist in Sydney. Most of the time, a gas fitter will have to work with them to install a natural gas pipe to heat the water.
If you have an existing gas line in your home, the better. This can help make the process of installation faster.
Of course, make sure that the specialist you hire to install your system is licensed. It is against the law to hire someone who does not have the right credentials to carry out plumbing and gas fitting work.
How much does a gas heating system cost?
One of the disadvantages of a gas water heating system is that its initial cost is expensive compared to a tankless system.
However, you can gain back what you spent during the initial instalment as you can save more with the monthly bills. The monthly cost of a gas hot water system can be hard to specifically pinpoint as it really depends on the demand and the size of your household. But on average, here are the costs of an instantaneous system as per NSW:
- 1 to 2 people, $215/year
- 3 to 5 people, $360/year
- 6 to 8 people, $497/year
Moreover, gas hot water systems typically last for ten years, depending on how you use and maintain it. But in the long run, it’s an excellent investment.
