The MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump delivers powerful year-round comfort for two separate spaces without the need for specialized HVAC installation. Featuring a 9,000 BTU and 12,000 BTU air handler paired with a high-efficiency outdoor condenser, this system allows independent temperature control in each zone while helping reduce energy consumption. Designed for true do-it-yourself installation, it includes pre-charged 16ft and 25ft Quick Connect® line sets that eliminate the need for vacuuming or refrigerant handling. With advanced inverter technology, heating and cooling capabilities, smart home compatibility, and environmentally friendly R-454B refrigerant, this 5th Generation MRCOOL system offers an efficient, flexible, and convenient comfort solution for homes, additions, offices, garages, and other multi-room applications.

Features:

• 18,000 BTU multi-zone heating and cooling system
• Includes one 9,000 BTU and one 12,000 BTU indoor air handler
• DIY-friendly installation with pre-charged Quick Connect® line sets
• Includes 16ft and 25ft refrigerant line sets
• 5th Generation MRCOOL DIY technology
• Uses environmentally friendly R-454B refrigerant
• Independent temperature control for two separate zones
• Heat pump provides both heating and cooling functionality
• Inverter-driven compressor for improved efficiency and performance
• Compatible with smart home controls and mobile app operation
• Washable air filters for simple maintenance
• Ideal for homes, additions, garages, workshops, and offices

Included in Bundle:

• 1x DIY 18k 5th Gen Multi-Zone 4 Condenser - 230v ( DIY-MULTI4-27HP230D-O)
• 1x DIY 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-09-HP-WMAH-230D25-O)
• 1x DIY 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-12-HP-WMAH-230D25-O)
• 1x DIY 5th Generation, 16ft 1/4 x 3/8 Lineset for DIY 9K & 12K Indoor - R454B ( DIY16-1438C-O)
• DIY 5th Gen 25 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set ( DIY25-1438-O)