Zodiac Heat Pumps

Pool Heating Systems are your expert Zodiac heat pump repairers. We can carry out all of your out of warranty repairs on current and discontinued Zodiac pool pumps.

To book a repair or find spare parts for your Zodiac pool pump, get in touch with us directly.


With a new Zodiac heat pump, you can have continuous, reliable heat delivered to your pool even at night for a lot less than you’d think. Small in size yet packed with features, all three Zodiac pool pumps come “intelli-heat” ready, simply set your desired water temperature and it will operate effectively at any time of the day. It runs entirely independently of your filter cycles and is incredibly easy to set-up and control.


  • Season-extender - Perfect for extending your swimming season through the colder months
  • Heating only model
  • Incredibly affordable operating costs (even in comparison to solar)
  • Not reliant on the sun or collectors to heat to full strength
  • Easy, inexpensive installation with minimal plumbing
  • Robust and effective; made for Aussie conditions
  • Plug and play - comes with plug and cord so no need to hardwire


  • 9 kW
  • 12 kW


  • 3 years - electrics
  • 5 years - compressor
  • 5 years - heat exchanger


Suitable for use in all seasons, from intensive defrosting to cooling the pool, the Z400 iQ Heat Pump is our latest and greatest mid-sized residential pool heater. Packed with features and built to last, you can count on the Z400 iQ to fulfil your heating needs for years to come. And, as each of these Zodiac pool pumps come factory-fitted with our iAquaLink WiFi technology, you can take control with your smartphone!


  • All-seasons reverse-cycle heating solution
  • Energy efficient to help cut down on power consumption
  • Not reliant on the sun or collectors to heat at full strength
  • Titanium condenser
  • Robust and effective; made for Aussie conditions
  • New sleek, modern style
  • Built in WiFi
  • Quiet and discrete
Z400 IQ


  • 9.8 kW
  • 12.5 kW
  • 15.6 kW
  • 18.6 kW
  • 22 kW


  • 3 years - electrics
  • 5 years or 4500 hours - whichever comes first on compressor and heat exchanger

Our Experts Answer Your Frequently Asked Questions

At Pool Heating Systems, we know you’re bound to have questions about our Zodiac pool pumps. After all, you wouldn’t dive right in a pool without knowing if it was safe or how deep it was, would you?

That’s why our experts have compiled answers to some of your most frequently asked questions in this section. But if you have a question about our pool heating, maintenance or servicing that isn’t addressed below, simply get in touch with us!

Because Pool Heating Systems has been around for over a decade, we’ve become leading providers of Zodiac heat pumps in our industry. From servicing and maintenance to the provision of quality, reliable products from trusted Australian suppliers, you simply can’t go past us.

Our commitment to customer service and satisfaction is second to none. At Pool Heating Systems, if you aren’t satisfied with the outcome, neither are we, and we’ll work with you to come to the best solution for both parties.

For 15 years (and counting) we’ve worked with some of the best brands in pool heater pumps to ensure we can provide our customers with the best Australian products and services. This includes:

- Australian Energy Systems
- EvoHeat
- Madimack
- Zodiac
- AstralPool

to navigate through our full range of products and services. If you have any questions, don’t hesitate to get in touch with our qualified, approachable team. We’re happy to answer any and all questions you may have.

will take you through to the appropriate form. If you have any issues or questions, just let us know.

. If you need information or assistance with something you can’t find on our website, don’t hesitate to give us a call.

If your pool heat pump is in need of servicing/maintenance, please contact us directly to arrange a call-out.

We recommend an annual service on heat pumps for pools, to be carried out by a licensed technician. Pool Heating Systems provides annual servicing as well as breakdown call-outs.

Contact us today to be added to our annual servicing list and one of our friendly office staff will contact you each year when servicing is due.

In climates where there's a risk of water freezing or you need to complete a shock treatment on your pool, we suggest putting the heat pump in bypass to stop water running through the Zodiac heat pump.

In sunny Queensland, however, we recommend leaving the bypass valves as is so water is continuously flushed through the titanium heat exchanger.

on their great range of covers.

If you don’t like the look of pool covers, but still want the protection they offer, contact us today about Heat Loc - the liquid pool cover solution.

Electric pool heat pumps work by taking the outside air and pumping the heat into the water until the desired temperature is reached in a refrigeration cycle. It doesn’t need a lot of energy to do this and actually uses a lot less than its gas counterpart.

When the pool is nearly at the desired temperature, the heat pump starts to ramp down and not draw as much electricity (which, of course, saves you money).

Not all heaters are equipped to cool. To cool your pool’s water, the process is reversed so the heater will pull heat out of the water and put it back into the air. This works in much the same way as a reverse cycle air conditioner.

Our full inverter heat pumps can use up to 80% less power consumption than a standard heat pump, and are a more affordable option compared to gas heaters. The Australian Energy Systems Ai Series produces up to 15.5kW of heat for every 1kW of electricity used.

The heater size depends on a few factors:

- Season extender (September/October – April only) or all year-round heating
- Indoor or outdoor pool
- Surface area of pool
- Are you using a pool cover?

To put it simply, no. The heater can run off the same plumbing as your pool pump but you will need to have a “Priority to Heat” controller installed. This controller tells the pump when to turn on so you can maintain your heater set temperature.

We’re based in north Brisbane and the Sunshine Coast, and we service areas within these regions.

Contact us today to find out if we’ll come to you.

As our factories are not open to the general public, you can arrange for a call-out or obligation free quote by getting in touch with us directly.

Sold on the Zodiac heat pumps for your pool? Contact our friendly, experienced team today to find out more information or arrange a free quote.

View User Manuals for older Zodiac heat pump models

To find available spare parts for your Zodiac heater, please visit our store

Unit 1, 14 French Avenue

Unit 26, 106 Sugar Road


Mon – Thu: 9:00am – 4:30pm

Fri: 9:00am – 3:00pm

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