Fluidra - Column Assembly for Zodiac Z650iQ MD4 Heat Pump

Fluidra – Column Assembly for Zodiac Z650iQ MD4 Heat Pump

This is the genuine Fluidra replacement column assembly designed specifically for the Zodiac Z650iQ MD4 pool heat pump. The column assembly forms a key structural and hydraulic component within the heat pump unit, ensuring correct water routing and mechanical integrity during operation. Replacing a damaged or worn column assembly with an authentic Fluidra part restores the unit to its original factory specification.

Compatibility

This column assembly is a genuine OEM spare part matched to the Zodiac Z650iQ MD4 — the entry-level single-phase model in Fluidra’s Z650iQ Full Inverter heat pump range. Always verify your exact model variant before ordering, as the Z650iQ range spans multiple configurations (MD4 through TD12) which may use different assemblies.

Why Genuine Matters

Using an authentic Fluidra part guarantees a precise fit and maintains the performance standards of your Z650iQ heat pump, which is rated ‘A’ under EN 17645 and engineered for ultra-quiet, efficient operation. Aftermarket or incompatible parts can compromise the heat pump’s hydraulic integrity, void warranties, and lead to costly downtime.

Installation

Replacement of the column assembly involves access to internal heat pump components and should be carried out by a qualified pool heating technician. Always isolate the unit from power and water supplies before beginning any maintenance work, and consult the Z650iQ service documentation for the correct procedure.