The MRCOOL 27K 4-Zone DIY Mini Split System with One 6K + Two 9K Air Handlers & Three 25ft QuickConnect® Line Sets – DIYM227HPW03D21 delivers efficient year-round comfort for multiple rooms without the expense of professional installation. Designed for homeowners who want a simple, cost-effective heating and cooling solution, this DIY mini split system features MRCOOL’s patented QuickConnect® technology, allowing for an easier installation process while providing reliable performance in a variety of climates. With independent temperature control for each zone, energy-efficient operation, and smart home compatibility, this system offers customized comfort and convenience for homes, additions, offices, and other multi-room applications.

Features:

• 27,000 BTU multi-zone heating and cooling system
• Includes one 6,000 BTU and two 9,000 BTU indoor air handlers
• DIY-friendly installation with pre-charged QuickConnect® line sets
• Three 25 ft. QuickConnect® line sets included
• Independent temperature control in each zone
• Heat pump technology for year-round comfort
• Energy-efficient inverter-driven compressor
• Compatible with SmartHVAC app, Amazon Alexa, and Google Assistant
• Washable and reusable air filters
• Quiet operation for enhanced indoor comfort
• Ideal for homes, additions, garages, offices, and multi-room applications
• Backed by MRCOOL's industry-leading warranty coverage

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)
• x DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-18-HP-WMAH-230D25-O)
  
• 2x DIY 50ft 1/4" x 1/2 " R454B Line set 0.5-in W x 0.25-in H Ductless Mini Splits Line Set (DIY50-1412C-O)