Zodiac - Liquid Storage Tank for Heat Pump PX50 (WH000436) - ZX105000008

Zodiac – Liquid Storage Tank for Heat Pump PX50 (WH000436)

This is the genuine Zodiac replacement liquid storage tank (refrigerant receiver) for the Zodiac Heat Pump PX50 (model WH000436). Positioned at point 56 in the official Fluidra exploded-view diagram, it forms a critical part of the unit’s refrigerant circuit, storing liquid refrigerant between the condenser and the expansion valve to ensure a consistent, bubble-free flow to the expansion device.

Compatibility

This part is designed exclusively for the Zodiac Heat Pump PX50 — WH000436. The PX50 is a Full Inverter pool heat pump covering output levels from 6.3 kW up to 24 kW, suitable for pools up to 150 m³ for both heating and cooling. Always verify your unit’s model number against WH000436 before ordering.

Why Genuine Matters

As a component within a sealed R32 refrigerant circuit, the liquid storage tank must meet precise pressure ratings and dimensional tolerances. A genuine Zodiac part sourced through the official Fluidra parts catalogue guarantees correct fit, material compatibility with R32 refrigerant, and compliance with the manufacturer’s specifications — protecting both the integrity of the refrigerant circuit and your warranty.

Installation

Replacing a liquid storage tank involves working within a pressurised refrigerant circuit and must be carried out by a qualified F-Gas certified refrigeration technician. The refrigerant must be properly recovered before removal and recharged after installation in accordance with applicable regulations.