MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 9K + 9K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

The MRCOOL® DIY® 5th Gen Multi-Zone 55,000 BTU ductless mini split system delivers efficient heating and cooling across four independently controlled rooms. This configuration combines one 6,000 BTU, two 9,000 BTU, and one 24,000 BTU wall-mounted air handlers, providing a powerful solution for larger spaces and mixed capacity requirements.

With a 23 SEER2 rating and DC inverter technology, the system is designed to provide dependable year-round comfort while adjusting output to changing demand. The 6,000 BTU unit covers up to approximately 200 square feet, each 9,000 BTU unit covers up to approximately 400 square feet, and the 24,000 BTU unit covers up to approximately 1,000 square feet.

MRCOOL DIY Quick Connect® technology uses pre-charged R-454B line sets to simplify installation by eliminating the traditional evacuation and refrigerant charging process. Each wall-mounted air handler includes Wi-Fi and app compatibility, a remote control, reusable filter, and multiple comfort settings. The 55,000 BTU condenser can support up to six zones, providing additional flexibility for future expansion.

Specifications:

Product Documents:

• Brochure
• Install Manual
• Remote Manual
• Warranty Doc
• Accessory Manual