Can you repair my Vulcan tank with a heat pump attached?

Yes. We service both the heat pump unit and the Vulcan tank/valves together, then recommission the system for safe, efficient operation.

Is it worth upgrading from Vulcan storage to a heat pump?

Often yes, especially if your element or tank is failing. We’ll compare repair vs. upgrade pricing and set up timers for off-peak/PV savings.

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Vulcan Heat Pump Repairs & Servicing Gold Coast

We fix “Vulcan” heat pump setups — tanks with add-on heat pumps, or Vulcan-to-heat-pump upgrades

Seeing lukewarm water, a PTR valve that won’t stop dripping, constant cycling, error codes, or a noisy fan/compressor? Todd’s Plumbing & Electrical diagnoses and repairs Vulcan storage systems paired with heat pumps and handles upgrades from Vulcan electric/gas to efficient heat pumps across the Gold Coast.

📞 Call 0482 080 423 for fast help — or request a quick quote online.

Why choose Todd’s

Brand-agnostic heat pump expertise — Rheem/AmbiPower, Thermann, Stiebel, Rinnai, Sanden CO₂, Midea/Chromagen and more.
Vulcan storage know-how — common models (e.g., 50–400 L electric; 135/170 L gas). We understand the plumbing, valves and tariffs these tanks run on.
Repair or replace — if your add-on heat pump is uneconomical to fix, we quote a clean upgrade from a Vulcan tank to a modern, efficient heat pump.
Dual-trade team — licensed plumbers + electricians in one visit.
Local & fast — Gold Coast family business with 20+ years in hot water.

What we service on “Vulcan + heat pump” systems

Heat pump unit: fan/evaporator coil, compressor, sensors/thermistors, PCB/controller, wiring, condensate.
Tank & plumbing: PTR/expansion valves, tempering valve, anode, cylinder health, pressure limiting and drainage.
Controls & tariffs: timers, off-peak circuits, PV-friendly schedules to cut running costs.

Note: Vulcan is a Rheem brand focused on gas/electric storage. Heat pumps are offered under Rheem and other group brands, which is why many “Vulcan heat pump” jobs are actually mixed-brand setups.

Common issues we fix

No hot water / lukewarm — sensor/thermostat faults, compressor not engaging, refrigerant loss, restricted airflow, timer/tariff mis-set.
PTR (TPR) valve constantly dripping — steady flow suggests pressure/temperature too high or a worn valve; we test/replace and confirm pressures.
Unit runs constantly / short cycles — dirty/iced coil, low ambient performance, control faults; we clean, test defrost and recommission.
Noise & vibration — fan bearing wear, debris on evaporator, loose mounts, compressor strain.
Error codes — we read brand-specific codes (Rheem/Thermann/Midea/Stiebel/etc.), test thermistors, wiring and PCB, and replace failed parts.
High power use — booster/element overuse, dirty coil, scale, or poor timer setup; we optimise for off-peak/PV.

Our repair & upgrade process

Identify the exact unit (data plate) — confirm if your system is Vulcan tank + [heat pump brand] or a full replacement.
Diagnostics — electrical checks, sensor resistances, airflow/coil inspection, valve & safety tests.
Clear quote — repair options vs. upgrade pathway.
Repair or retrofit — genuine/compatible parts and neat upgrades.
Commissioning — verify temps/pressures, leak & safety checks, timer/off-peak setup.
Care tips — airflow clearance, anode intervals, PV/tariff optimisation.

Common services

Diagnostic & quote
Sensor/PCB/element repairs
PTR valve replacement & safety test
Annual preventative service
Full upgrade from Vulcan storage to new heat pump — site-specific quote
Final price varies by model, age and access. We confirm before starting.

Areas We Service

We provide Saxon heat pump repair and servicing throughout the Gold Coast & throughout SEQ, including:
Southport, Labrador, Arundel, Parkwood, Helensvale, Hope Island, Coomera, Pimpama, Runaway Bay, Biggera Waters, Benowa, Bundall, Broadbeach, Mermaid Waters, Burleigh Heads, Burleigh Waters, Varsity Lakes, Robina, Carrara, Nerang, Mudgeeraba, Elanora, and Palm Beach.

Wherever you are on the Gold Coast — we’re nearby and ready to help.

Get your hot water back today

📞 Call Todd's Now: 0482 080 423

Don’t put up with cold showers or a noisy unit. Our licensed team can diagnose, repair and optimise your Vulcan + heat pump setup, or upgrade you to a new heat pump that suits your home.

Same day service
All brands and models serviced
Upfront fair pricing
20+ years local experience
Fully licensed and insured
Workmanship guaranteed

Todd's plumbers and electricians are qualified and licensed experts in all aspects of heat pump repairs.

If it can't be fixed we can supply a new system from as little as $24 a week

FAQs

Do Vulcan make heat pumps?

Not currently. Vulcan focuses on gas/electric storage (Rheem brand). Heat pumps are available under Rheem and other brands, which we service and install.

I’ve got a Vulcan tank with a heat pump attached — can you fix that?

Yes. We service the heat pump unit and the Vulcan tank/valves together, so the whole system is safe and efficient.

Should I repair the old add-on heat pump or replace it?

If major components are failing or parts are scarce, a modern integrated/split heat pump can be cheaper to run and more reliable. We’ll price repair vs. upgrade so you can choose.