Gas hot water system installation is easy.  Get one no matter where you live, with LPG gas...

Gas Hot Water Installation for Home

Please see our Online Appliance Store for our full range and great prices

How to Switch to LPG Hot Water for Your Home

Switching to an LPG hot water system for your home?

This is a step-by-step guide to adding an LPG hot water heater to an existing home.

Gas Hot Water Heater Installation is Easy to Do

Gas hot water installation can be had no matter where you live, with LPG gas.

We make gas hot water installation easy. 

We work with you to get you the LPG hot water system you want, a qualified plumber to do the installation and save some money, too!

How To:

1. Pick Your Hot Water System

Gas Hot Water Installation

No more COLD showers!

Tankless LPG Gas Hot Water Systems are a great choice to replace old electric hot water heaters.

They are energy efficient and they only run when you are using your hot water. 

They eliminate any chance of getting Legionnaires’ disease.

Best of all, you'll never run out of hot water again! 

You decide on which type, size and brand of LPG hot water system you wish to have. 

Our Online Appliance Catalogue has a great selection of brands and models from which to choose.

What size gas hot water heater do you need?

Tankless gas hot water heater systems are sized by flow rate in litres per minute (L/Min). 

Generally speaking, the more showers you use simultaneously, the higher the flow rate required. 

The use of water saving showerheads make a huge difference in the size of hot water unit required.


2. Buy Your Hot Water System

Pre-purchase the LPG gas hot water system.  

This will save time and could save you money, if you choose one of our great LPG Bundle Offers

You get a great price, 24 month interest free payments and Bonus Gas Credits!

 Go to online gas appliance store

3. Pick Your LPG Supplier

45kg gas bottles

If you are a New User of Home LPG, you also want to pick your LPG supplier before the plumber starts, as the plumber will need to know from whom to order the initial gas bottles.

As part of the selection process, you will need to decide on the type of LPG delivery that you want. 

There are two choices: Automatic Tanker Delivery and Gas Bottle Exchange services.

Please be aware that you also qualify for our Special E2G LPG Pricing , as you have switched from electric to LPG gas hot water - E2G!

It's fast and easy to Open a New LPG Gas Account Online.

4. Choose a Licensed Plumber-Gas Fitter

You should choose a licensed plumber-gas fitter that is familiar with LPG and the installation of continuous flow hot water units. 

We work with you to identify an experienced plumber in your area.  See Use of Licensed Gas Fitter-Plumbers Explained 

Try our Trade Finder Map Tool to find a qualified plumber-gas fitter close to you:

Find a local plumber or gas fitter

5. Install Gas Fittings, If You Don't Already Have LPG

If you do not yet have LPG at your home, the plumber will install a gas regulator, the gas bottle connectors and the gas piping. 

We provide the gas bottles and our $80 Bonus Welcome Package

Be sure to tell the plumber if you are getting our Automatic Tanker Delivery, as this can affect the placement of the gas bottles.

6. Gas Water Heater Installation

The plumber will then install and connect the hot water unit, including the plumbing work that is required.

We will coordinate the initial gas delivery so that he can test the appliances as the last step of the project.

7. Enjoy Never Running Out Of Hot Water Again!

Checklist for gas hot water heater installation

Compare Gas Hot Water Heater Systems Prices

Now you can compare prices for all the major brands of gas hot water systems including Rinnai, Bosch, Kelvinator, Rheem, Dux and AquaMAX.

Click on your category of interest to compare prices:

Tankless Instantaneous Continuous Flow Gas Hot Water Systems Prices

Gas Storage Tank Hot Water Systems Prices

Gas Boosted Solar Hot Water Systems Prices

Signup for new LPG gas account

Click to Open New Account


New LPG customers get $80 of gas credits
 See Welcome Package for details.

Hot Water Sales & Support

The following are just some of the areas where we have either a company owned branch or Elgas Appliance Buying Group Members who can provide the product and help arrange the installation: