Gas Hot Water
Most Darwin homes are not connected to reticulated natural gas, so gas hot water here almost always means bottled LPG. Recovery is fast and it suits larger households, but bottle supply and exchange costs need to be part of the decision.
Is gas right for you?
- Homes already on LPG
- Larger families
- Steady daily use
We install, replace and repair gas hot water systems from all the major Australian brands. Not sure if it's the right fit? Send through an enquiry and we'll walk you through it.
Already have this system and it has stopped working? See hot water repairs, replacement or emergency help.
Tell us what's happening
Answer a couple of quick questions so we can get your hot water sorted.
Prefer to speak now? Call (08) 8911 6093
What to know about gas hot water.
- Typical service life
- Broadly similar to electric storage, subject to water quality.
- Replacement time
- Usually a half day for a like-for-like gas storage swap.
- Common failures
- Pilot or ignition, thermocouple, gas control valve.
- Best fit
- Homes already set up for bottled LPG with steady daily demand.
Gas storage recovers quickly, which suits larger households running showers back-to-back. Almost no Darwin property has reticulated natural gas, so gas hot water here means bottled LPG — bottle capacity, placement and exchange costs change the running-cost picture, so it is worth comparing against electric or a heat pump before committing.
What to watch for
- A pilot that will not stay lit — commonly a thermocouple, or an empty or poorly changed-over LPG bottle.
- Soot or scorching around the flue or burner area.
- Any smell of gas near the unit: isolate the supply and call.
LPG gas vs electric storage
How the two most common storage systems compare in real Darwin homes.
| LPG gas storage | Electric storage | |
|---|---|---|
| Availability | Needs bottled LPG on site — Darwin has no reticulated gas | Works anywhere with a suitable circuit |
| Recovery | Reheats quickly after heavy use | Slower recovery, especially on off-peak |
| Running cost | Depends on bottle supply and exchange costs | Lower again on a dedicated off-peak tariff |
| Install work | Bottle placement, flueing and clearances apply | Simplest like-for-like swap in most homes |
| Upfront cost | Generally higher than basic electric storage | Typically the lowest upfront option |
Still deciding? Read repair or replace and the Darwin replacement cost guide, or ask us — advice over the phone costs nothing.
Gas Hot Water — installed and serviced by specialists.
Licensed, insured plumbers, all major brands, and a clear price before any work is agreed.
Licensed & insured
Hot water work is carried out by Northern Territory licensed, insured plumbers — with the paperwork you need for warranty claims.
Hot water specialists
We work on hot water every day: storage, continuous flow, heat pump and solar, across all the major Australian brands.
Fast, prioritised response
Urgent no-hot-water and leak calls are prioritised, with same-day service wherever the day allows.
Gas Hot Water questions.
Is gas cheaper to run than electric?
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It depends on your bottled LPG contract, usage and tariff. Bottled gas storage can recover faster than electric for larger households, but bottle supply and exchange or refill costs are part of the running-cost picture in a way they aren't for electric.
Does Darwin have reticulated natural gas?
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No — almost no Darwin homes are connected to reticulated natural gas. Gas hot water here means bottled LPG, so bottle capacity, placement and exchange logistics all need to be part of the decision.
Why has my gas system stopped heating?
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Common causes are pilot or ignition failure, a failed thermocouple, an empty or incorrectly changed-over LPG bottle, or a fault in the control valve. These are diagnosed on site rather than guessed at.
Can a gas storage system be installed indoors?
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Some models are flued for indoor installation and others are outdoor-only. Clearances, flueing and ventilation all have to be right, which is why the model is chosen to suit the location rather than the other way around.
More answers in our hot water FAQ hub and the learning centre.
Gas hot water, close to home.
Other systems.
Compare all →
Electric
The Darwin default — simple, proven, easy to replace.
Continuous Flow
Endless hot water, no tank, wall-mounted.
Heat Pump
Efficient year-round in Darwin's warm ambient air.
Solar
A natural fit for the Top End's solar resource.
Ready to get your hot water sorted?
Send through a quick enquiry and we'll get back to you fast to help sort your hot water.