Fluidra - Refrigerant Reactor for Z650iQ MD5 Heat Pump

Fluidra – Refrigerant Reactor for Z650iQ MD5 Heat Pump

This is the genuine Fluidra replacement reactor for the Z650iQ MD5 pool heat pump. The reactor is an internal refrigerant circuit component that helps regulate and stabilise refrigerant flow, protecting the compressor and ensuring the heat pump operates efficiently and reliably.

Compatibility

This reactor is a factory-specified spare part for the Fluidra Z650iQ MD5 heat pump — a Full Inverter, R32-refrigerant pool heat pump from the Zodiac/Fluidra range. Always verify your exact model variant before ordering, as the Z650iQ is produced in multiple configurations (MD4, MD5, MD6, MD8, MD10, TD8, TD10, TD12), and refrigerant circuit components are not universally interchangeable between variants.

Why Genuine Matters

Using a genuine Fluidra OEM reactor ensures correct dimensional fit, rated operating pressure compatibility, and material quality suited to R32 refrigerant. Aftermarket substitutes may compromise the hermetic integrity of the refrigerant circuit, risk damage to the inverter compressor, and void your heat pump warranty.

Installation

Replacement of refrigerant circuit components involves handling R32 refrigerant and working within a pressurised system. This work must be carried out by a qualified F-Gas certified refrigeration technician. Always recover refrigerant safely before disassembly and recharge to the manufacturer’s specified weight after installation.