MRCOOL® DIY® 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 36K) Ductless Mini-Split Air Conditioner & Heat Pump — DIYM355HPW00D37
Product Description Model: DIYM355HPW00D37 The MRCOOL DIY® 5th Generation 55,000 BTU 6-Zone Multi-Zone Mini-Split System is engineered for homeowners who demand whole-home comfort, room-by-room control, and long-term efficiency—without paying thousands in professional installation costs. This system is designed around MRCOOL’s industry-leading DIY® QuickConnect® technology, allowing true DIY installation while delivering contractor-grade performance. Unlike generic multi-zone systems, this configuration combines two 6K zones for small rooms with a powerful 36K air handler for large open areas, giving you intelligent zoning that actually matches how real homes are laid out. When paired with the 55K 6-Zone inverter condenser, this bundle delivers consistent comfort, reduced energy waste, and precise temperature control across the entire home. SYSTEM OVERVIEW At the heart of this system is the MRCOOL DIY® 55,000 BTU 6-Zone condenser, powered by advanced inverter technology and char