Fluidra - Finned Heat Exchanger for Z650iQ MD6 Pool Heat Pump

Fluidra – Finned Heat Exchanger for Z650iQ MD6 Pool Heat Pump

This is the genuine Fluidra replacement finned heat exchanger (evaporator coil) for the Zodiac Z650iQ MD6 swimming pool heat pump. Built from finned tubes, it is the air-side component responsible for extracting thermal energy from the surrounding air and transferring it into the refrigerant circuit, enabling the unit to heat your pool water efficiently. Replacing a damaged or corroded evaporator coil restores full heating capacity and protects the rest of the refrigerant circuit.

Compatibility

This part is designed specifically for the Fluidra Zodiac Z650iQ MD6 pool heat pump — a Full Inverter, Wi-Fi connected residential heat pump rated ‘A’ under EN 17645 with a SCOP of up to 7.9. Always confirm your heat pump’s model code (MD6) and serial number before ordering, as the Z650iQ range includes multiple variants (MD4 through TD12) that may require different components.

Why Genuine Matters

A genuine Fluidra OEM finned heat exchanger is manufactured to the exact dimensional and material tolerances of the original, ensuring a leak-free fit within the refrigerant circuit and optimal thermal transfer performance. Aftermarket alternatives may compromise the unit’s efficiency, void the manufacturer’s warranty, or introduce refrigerant leaks — risks that a certified genuine part eliminates. Sourcing direct from the official Fluidra spare parts catalogue guarantees authenticity.

Installation

Replacement of the evaporator heat exchanger involves working on the sealed refrigerant circuit of the heat pump and must be carried out by a qualified HVAC or pool heating technician holding the appropriate F-Gas certification. The unit must be fully isolated from the power supply before any work begins. Always refer to the official Fluidra / Zodiac Z650iQ service documentation for torque values, refrigerant type, and reassembly procedures.