Gas control valve failure
The signature AquaMAX fault. The pilot stays lit but the burner will not fire, so the tank slowly goes cold. It is a licensed gas repair, not a homeowner fix.
Brand specialists
AquaMAX hot water — Geelong.
Well-known gas storage and electric systems built for Australian conditions. Full repair, replacement and installation available.
What we service
Every AquaMAX system.
- Gas storage
- Electric storage
About the brand
AquaMAX is an Australian storage brand known for stainless steel gas and electric tanks.
Warranty, in plain terms
Stainless models commonly carry extended cylinder warranties, subject to licensed installation and correct valve maintenance.
Parts we carry
Gas control valves, thermostats, elements and PTR valves for common AquaMAX tanks.
Typical lifespan
AquaMAX stainless tanks commonly reach 10–15 years; the vitreous enamel range sits closer to 8–12.
Weighing up whether to fix or replace a AquaMAX unit? Read our repair or replace guide and the Geelong replacement cost guide. If you have no hot water right now, start with the no hot water troubleshooting guide or call for emergency hot water help.
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Tell us what's happening
Answer a couple of quick questions so we can get your hot water sorted.
Prefer to speak now? Call (03) 4250 9553
Common AquaMAX faults in Geelong homes
Pilot outages in exposed positions
Outdoor G Series tanks on exposed Bellarine and Corio Bay blocks can lose the pilot in strong wind — a draught shield or repositioning often solves what looks like an appliance fault.
Sediment rumble
Distinctive kettling from the tank base after years of service. Flushing helps on younger units.
Tempering valve failure
Scalding water at the bathroom tap. A safety fault, replaced same visit.
When replacing beats repairing
Because AquaMAX stainless cylinders outlast their gas controls, replacing a control valve on an otherwise sound tank is normally good value — the exception is a unit already past twelve years.
Our repair or replace guide sets out the full decision, and the Geelong replacement cost guide explains what changes the price. Symptoms are covered in common hot water problems and the hot water FAQ.
Need a AquaMAX system looked at?
Tell us the model and the symptom — or the error code if the unit shows one — and we'll diagnose the fault properly, then explain whether repair or replacement makes more sense for your AquaMAX system before any work begins.
- Same-day service where available
- Fixed-price quotes before work starts
- Licensed and insured
- All major brands serviced
Call now — (03) 4250 9553Request a quote
Servicing central Geelong, Newtown, Belmont, Highton, Grovedale, Corio, Lara, Leopold and the Bellarine.
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