There’s never a good time to run out of hot water — whether it’s a cold morning shower or a sink full of dishes.
If your hot water system has suddenly stopped working, there are a few simple things you can check before calling in a professional. In some cases, it’s a quick fix. In others, it’s a sign your system needs repair or replacement.
Step 1: Check Your Power or Gas Supply
- Electric systems: Check your switchboard for a tripped circuit breaker
- Gas systems: Make sure your LPG bottles aren’t empty and regulator is turned on/open
It sounds simple, but this is one of the most common causes of “no hot water” calls.
Step 2: Consider the Weather (Especially for Gas Systems)
Here on the Sunshine Coast and hinterland areas, most homes rely on LP gas systems — and colder weather can sometimes affect performance.
During colder months, it’s not uncommon for:
- Gas regulators to struggle or begin to fail (if already a few years old)
- Pressure issues to impact system performance
- Older units to require servicing to keep up with demand
If your hot water has dropped off during a cold snap, it may not be a full breakdown — but it’s a sign your system could need a regulator replacement or a service. A good way to test this is to see if all gas appliances are affected (if you have more than one).
Step 3: Check How Much Hot Water You’re Using
If you still have some hot water, the issue might be capacity rather than a full failure.
Ask yourself:
- Has usage increased recently?
- Is the system keeping up with your household needs?
- Is the water running out faster than usual?
This can point to an undersized system or one that’s starting to wear out.
Step 4: Look for Warning Signs
Before a system fails completely, it will often give a few clues:
- Water not getting as hot as it used to
- Fluctuating temperatures
- Strange noises from the unit
- Discoloured or rusty water
If you’re noticing any of these, it’s worth getting it checked sooner rather than later.
Step 5: Know When to Call a Professional
If you’ve checked the basics and still have no hot water, it’s time to call a licensed plumber and gas fitter.
At Plumbing & Gas Services Pomona, we can:
- Diagnose faults quickly
- Repair both electric and LPG gas systems
- Replace faulty regulators
- Service appliances to restore performance
- Install new hot water systems if needed
We also complete all required compliance certification, so you know the work is done safely and to Queensland standards.
Repair or Replace — What’s the Right Move?
This depends on a few factors:
- Age of the system
- Frequency of breakdowns
- Cost of repairs vs replacement
- Energy efficiency
We’ll always give you honest advice on whether a repair is worthwhile or if it’s time to upgrade.
Local Experts You Can Rely On
Based in Pomona, we service homes across the Sunshine Coast, Noosa Hinterland, and Gympie.
We understand the common issues affecting local homes — and provide practical, long-term solutions.
Need Hot Water Fast?
If your system has stopped working or isn’t performing like it should, don’t wait.
Contact Plumbing & Gas Services Pomona today to book a repair or quote.
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