MRCOOL 27k 5th Gen 4-Zone DIY Multi-Zone Mini Split Bundle (9k + 18k) Air Handlers (25ft + 25ft) Pre Charged Line Sets, R-454B, (230V) — DIYM227HPW03D07 delivers powerful year-round comfort for multiple rooms without the need for professional installation. Designed for homeowners who want a flexible and cost-effective heating and cooling solution, this 5th Generation MRCOOL DIY Multi-Zone system combines a high-efficiency 27,000 BTU outdoor condenser with 9,000 BTU and 18,000 BTU indoor air handlers, making it ideal for conditioning separate living spaces with independent temperature control. Featuring pre-charged Quick Connect® line sets, environmentally friendly R-454B refrigerant, and smart control compatibility, this system provides reliable performance, energy efficiency, and true DIY convenience.

Features:

• 27,000 BTU 5th Generation DIY Multi-Zone mini split system
• Includes one 9,000 BTU and one 18,000 BTU indoor air handler
• Designed for heating and cooling multiple zones independently
• Pre-charged 25 ft Quick Connect® line sets included
• DIY installation with no specialized HVAC tools required
• Uses next-generation R-454B refrigerant
• 230V electrical operation
• Wi-Fi enabled for convenient remote control
• Energy-efficient inverter technology
• Year-round heating and cooling performance
• Quiet operation for enhanced indoor comfort
• Ideal for homes, additions, garages, offices, and multi-room applications

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 18,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-18-HP-WMAH-230D25-O)
  
• 2x DIY 5th Gen 25 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set (DIY25-1438-O)