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Multi-Zone Ductless Mini-Split Systems

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Shop multi-zone ductless mini-split systems designed to connect multiple indoor units to one compatible outdoor condenser. Compare zone count, total connected capacity, voltage, refrigerant, indoor-unit styles, and installation requirements for residential or light-commercial projects.

Compatibility Notice: Confirm the approved indoor and outdoor unit combination, connected-capacity limits, voltage, refrigerant, line-set sizes, and controls in the manufacturer documentation before ordering.
Buyer questions

Can any indoor unit be paired with any multi-zone condenser?
No. Use the manufacturer’s approved combination data and observe connected-capacity, refrigerant, voltage, and control requirements.

What should be sized first?
Start with room-by-room load requirements, then select approved indoor units and an outdoor unit that supports the total connected load and required number of zones.

Need a service part? Find genuine MRCOOL replacement parts by exact part number.

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