
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER (9K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump
Enjoy year-round comfort in two separate rooms with the MRCOOL DIY® 5th Gen 18,000 BTU 24 SEER 2-Zone Ductless Heat Pump Split System (9K + 12K). This powerful and energy-efficient mini split is part of the only true DIY ductless system, designed so homeowners can install it themselves without special tools, training, or HVAC certification. The system includes one 18,000 BTU condenser paired with two indoor air handlers— 9,000 BTU unit (ideal for spaces up to ~350 sq. ft.) 12,000 BTU unit (ideal for spaces up to ~550 sq. ft.) Whether it’s cooling in summer, heating in winter, or dehumidifying during wet seasons, this dual-zone mini split has you covered. The advanced DC inverter technology delivers whisper-quiet performance while maximizing energy savings, earning a 24 SEER rating. Why Choose MRCOOL DIY 5th Gen Multi-Zone? Easy DIY® Installation – Pre-charged Quick Connect® line sets filled with eco-friendly R-454B refrigerant snap together with no vacuuming required. Smart C