DIY 5th Gen Multi-Zone Mini-splits

MRCOOL DIY 5th Gen Multi-Zone Mini-Split Systems

Build room-by-room comfort around one compatible MRCOOL DIY 5th Gen outdoor condenser. Confirm the condenser capacity, voltage, indoor-unit style, individual zone capacity, line-set size, and total connected capacity before ordering.

Choose by Zone Count

• 2-Zone Systems
• 3-Zone Systems
• 4-Zone Systems
• 5-Zone Systems
• 6-Zone Systems

Current DIY 5th Gen equipment includes configurations supporting up to six indoor zones when matched to the correct outdoor unit and approved connected-capacity range.

Indoor Unit Options

Choose compatible wall-mounted, ceiling-cassette, or ducted indoor units. Complete bundles and standalone indoor units are different product types; verify every included model before ordering.

Compatible Line Sets

Each indoor unit requires a compatible pre-charged line set. Confirm connection size and required length for every zone. Browse DIY line sets.

Need Help Matching a System?

Contact HVACProSales with the outdoor-unit model, indoor-unit models, zone capacities, and delivery ZIP code.