MRCOOL DIY 5th Gen Ceiling Cassette (9K-9K-9K-12K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC Zones 1 & 2 Linesets (up to 50ft):16ft + 16ft Line Sets helping extend service life in

helping extend service life in harsh or coastal environments

The MrCool DIY 4 Zone Mini Split featuring a 12K-12K-12K-18K configuration is a versatile system ideal for a master suite and 3 standard rooms

and other single-zone applications where dependable heating and cooling are required

All multi-zone air handlers operate on 208/230V electrical service

and humid climates

MRCOOL DIY 5th Gen Ceiling Cassette (9K-9K-9K-12K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC Zones 1 & 2 Linesets (up to 50ft):16ft + 16ft Line Sets helping extend service life inThe MrCool DIY 4 Zone Mini Split featuring a 9K 9K 9K 12K configuration is a versatile system ideal for 4 efficient bedrooms or home offices. Featuring the maximum capacity 55k condenser, this industrial grade residential unit ensures peak performance even in extreme temperatures for large properties. Designed to handle the complex needs of modern family homes, this four zone setup offers superior coverage for split levels and medium sized properties.