Gas Hot Water Systems
If you have the connection for it, gas is a good option. It’s cheaper than electricity and because gas rates don’t vary through the day, gas water heater systems can heat water as needed.
A typical four-person household needs a tank of about 135–170L. You can also choose an instantaneous hot water system..
Gas water heaters are usually installed outdoors due to venting requirements, but can be installed indoors with a flue.
They have an energy efficiency star rating.
Some gas hot water systems have a pilot light, which uses a small amount of gas. Hot water systems with electric ignition are more economical, but in a blackout you can lose your hot water supply.
Liquid petroleum gas (LPG) bottles are an alternative to natural gas – but expect to pay significantly more in running costs.
Please find below a range of hot water systems that will suit different requirements and budgets:
Showing 1–20 of 36 results
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Bosch 10H Gas Instantaneous
$760.00 – $1,060.00 -
Bosch 10P Gas Instantaneous
$765.00 – $965.00 -
Bosch 13H Gas Instantaneous
$925.00 – $1,225.00 -
Bosch 16H Gas Instantaneous
$900.00 – $1,200.00 -
Bosch 16P Gas Instantaneous
$970.00 – $1,195.00 -
Dux Prodigy 4 Star 135L Gas Storage
$925.00 – $1,225.00 -
Dux Prodigy 4 Star 170L Gas Storage
$1,140.00 – $1,440.00 -
Rheem 20L Gas Instantaneous
$815.00 – $1,115.00 -
Rheem 4 Star 135L Gas Storage
$1,155.00 – $1,455.00 -
Rheem 4 Star 170L Gas Storage
$1,345.00 – $1,645.00 -
Rheem 4 Star 90L Gas Storage
$1,250.00 – $1,550.00 -
Rheem Integrity 20L Gas Instantaneous
$890.00 – $1,190.00 -
Rheem Metro 16L Gas Instantaneous
$790.00 – $1,090.00 -
Rheem Metro Max 26L Gas Instantaneous
$949.00 – $1,249.00 -
Rheem Pronto 12L Gas Instantaneous
$770.00 – $1,070.00 -
Rheem Pronto 16L Gas Instantaneous
$880.00 – $1,180.00 -
Rheem Stellar 5 Star 330 Gas Storage
$1,375.00 – $1,675.00 -
Rheem Stellar 5 Star 360 Gas Storage
$1,575.00 – $1,875.00 -
Rinnai B16 Gas Instantaneous
$790.00 – $1,090.00 -
Rinnai B20 Gas Instantaneous
$890.00 – $1,190.00