Zodiac Z300 Heat Pumps


Why use a heap pump, isn’t solar more efficient? 
Although a solar heater will receive all its heat energy from the sun this is only truly effective on sunny days and they may struggle to reach temperature on cloudy or unseasonably cold days. This is where a heat pump can have a real advantage as a heat pump will draw heat from the ambient temperature even in cooler weather.

Doesn’t a heat pump use a lot of energy? 
Certainly not. Although a heat pump requires electricity to operate it draws over 80% of its heat energy from the air and it does this even though it may feel cool. Drawing heat from the ambient air temperature and using principles similar to a reverse cycle air conditioner, the Z200 then heats the pool water.

Z300 Range

The Zodiac Z300 pool heater range is suitable for most domestic pools and feature models that have the ability to cool as well as heat your pool. It is Zodiac’s latest range of pool heaters and it includes lots of user friendly features. The Zodiac Z300 is the best heating product for pools up to 70,000litres, in all climates across Australia, and has the potential to provide “all year round swimming” when used with a thermal blanket.

Products available in the Z300 Range:

  • Z300 MD5: Suitable for pools up to 50,000L*(heat/cool function)
  • Z300 M7: Suitable for pools up to 60,000L* (does not come with heat/cool)
  • Z300 MD8: Suitable for pools up to 70,000L* (heat/cool function)

*based on a warm humid climate with a thermal cover. Please seek our expert advice to ensure you size the pool heat pump correctly for your requirements by emailing us and we will send you a heat pump form to complete.


Z300 MD5

Z300 M7

Z300 MD8

Max recommended pool volume (m3)

50 MD5

60 M7

70 MD8


Heating and Cooling  MD5

Heating Only M7

Heating and Cooling MD8

Technical Information

Ave. Water Flow Volume (LPM)

83 MD5

100 M7

108 Z300 MD8

Water Connection Unions PVC dia.



Electrical Connection

Single phase 240V/50Hz


Nominal Intensity (A)

10 Z300 MD5

13 Z300 M7

16 Z300 MD8

Maximum Intensity (A)

14.5 Z300 MD5

16.1 Z300 M7

22 Z300 MD8

Recommended Elec. Protection (A)

16 Z300 MD5

20 Z300 M7

25 Z300 MD8

Noise Rating (dB)


Net/Gross Weight (kg)


Net Unit Size (L/W/H)(mm)

W950 x H840 x D 465

SKU: WH000013C Category: Brand:
Product Specifications: