OLMO 42,000 BTU 4-Zone 9k+9k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump All Zones Installation Kit:16FT Installation Kit utilizing R454B refrigerant and supporting

utilizing R454B refrigerant and supporting two wall-mount zones

or do I need to buy line sets

The Bravo Milano 3-Zone Ductless Mini Split System features a nominal total cooling capacity of 42

2 oz Design Pressure 620 PSIG Pre-charged Line Length up to 24

Weather & UV Resistant: Resists sun

OLMO 42,000 BTU 4-Zone 9k+9k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump All Zones Installation Kit:16FT Installation Kit utilizing R454B refrigerant and supporting*THIS OLMO MULTI ZONE SYSTEMS COME PRE BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, GIVE US A CALL! INCLUDED IN YOUR ORDER: THE OLMO MULTI SIERRA SERIES 42,000 BTU Inverter with Heat Pump * OUTDOOR UNIT = 42,000 BTU (1pc) (OS MSR42 230VO) * INDOOR UNIT = 9,000 BTU (4pcs with remotes) (OS M09SRW 230VI) * INSTALLATION KITS = (AB1 25FT) (4pcs) with 25ft Copper Lines, 25ft Data Communication Wires, 16ft