MRCOOL® DIY® 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 9K + 36K) 3 x 16ft line sets Ductless Mini-Split Air Conditioner & Heat Pump — DIYM355HPW02D00

Product Description  Model: DIYM355HPW02D00   The MRCOOL® DIYM355HPW02D00 is a high-capacity 5th Generation DIY® multi-zone mini-split system designed for homeowners who demand serious heating and cooling power without paying contractor labor costs. Built around the MRCOOL® DIY® 55,000 BTU 6-Zone condenser, this system delivers efficient, quiet, room-by-room comfort across large homes, workshops, offices, and multi-room additions. This configuration pairs the outdoor condenser with three indoor air handlers (6K, 9K, and a powerful 36K BTU unit)—perfect for layouts that include large open living areas plus smaller bedrooms or offices. Every connection is simplified using DIY® QuickConnect® pre-charged line sets and the rugged DIYPRO® cable, eliminating the need for vacuum pumps, refrigerant handling, or specialized HVAC tools. With 22 SEER2 efficiency, DC inverter technology, and next-generation R-454B refrigerant, this system is engineered to reduce energy consumption while delivering