Fluidra - Finned Heat Exchanger for Z650iQ MD10 Pool Heat Pump

Fluidra – Finned Heat Exchanger for Z650iQ MD10 Pool Heat Pump

This is the genuine Fluidra replacement finned heat exchanger (fin-and-tube coil) for the Zodiac Z650iQ MD10 full-inverter pool heat pump. Acting as the air-side evaporator coil, it draws ambient heat from the surrounding air and transfers it into the refrigerant circuit, forming the foundation of the unit’s heating performance. Replacing a damaged or corroded coil restores the heat pump to full factory efficiency.

Compatibility

This finned heat exchanger is designed and supplied specifically for the Fluidra Zodiac Z650iQ MD10 pool heat pump. The Z650iQ range is a high-performance, connected full-inverter heat pump series designed for residential swimming pools. Always verify your model designation (MD10) and serial number before ordering, as the Z650iQ range includes multiple variants (MD4 through TD12) that may carry different coil assemblies.

Why Genuine Matters

The finned coil is a precision-engineered component sized and rated to match the MD10’s refrigerant circuit, compressor output, and airflow path exactly. Using a genuine Fluidra part ensures the correct fin pitch, tube geometry, and corrosion-resistant coating are maintained, preserving the unit’s energy rating and protecting the five-year condenser warranty. Non-genuine alternatives risk reduced COP, refrigerant leaks, or premature failure.

Installation

Replacement of the finned heat exchanger involves accessing the refrigerant circuit and should only be carried out by a qualified F-gas certified HVAC/R technician. The refrigerant must be recovered safely before the coil is removed, and the system must be leak-tested, evacuated, and recharged after the new coil is fitted. Always refer to the official Fluidra Z650iQ service documentation for torque values and refrigerant charge specifications.