Split-Unit Systems Sort By: position Position Name Price 2 3 4 5 6 View: 12 12 24 36 Flex+ Series Two Wall-Mounted Indoor Ductless Split Units, and 53,000 BTU Outdoor Unit with Inverter Technology ISFW-602424 $6,199.00 More Info / Buy 33,600 BTU Ductless Heat & Cool Indoor & Outdoor Wall Mounted Inverter Split Unit Combination ISAH-3616B1S $3,199.00 More Info / Buy 14,400 BTU Fixed Series Ceiling Cassette Indoor Unit and 18,000 BTU Outdoor Split Unit ISMI-C15S $2,498.00 More Info / Buy 22,800 BTU Fixed Series Cassette Indoor Unit and 33,600 BTU Outdoor Split Unit ISMI-C24S $3,298.00 More Info / Buy 17,000 BTU Fixed Series Floor/Ceiling Indoor Unit and 18,000 BTU Outdoor Split Unit with Inverter Technology ISMI-FC18S $2,598.00 More Info / Buy 22,800 BTU Fixed Series Floor/Ceiling Indoor Unit and 29,000 BTU Outdoor Split Unit with Inverter Technology ISMI-FC24S $3,498.00 More Info / Buy 12,000 BTU Ductless Heat & Cool Indoor & Outdoor Wall Mounted Inverter Split Unit Combination ISAH1220A1-S $1,189.00 More Info / Buy 18,000 BTU Heat & Cool Indoor & Outdoor Wall Mounted Split Unit Combination ISAJ-1821B1S $2,199.00 More Info / Buy 33,000 BTU Cooling/34,600 BTU Heating Single Zone, Split Unit Air Conditioner - Outdoor Unit ISAS-3621 $4,109.70 More Info / Buy 9,100 BTU Cooling/10,000 BTU Heating Single Zone, Split Unit Air Conditioner - Outdoor Unit ISAS-0921 $1,446.87 More Info / Buy 22,000 BTU Cooling/ 24,000 BTU Heating Single Zone, Split Unit Air Conditioner - Outdoor Unit ISAS-2421 $3,131.89 More Info / Buy 28,000 BTU Cooling/ 28,800 BTU Heating Single Zone, Split Unit Air Conditioner - Outdoor Unit ISAS-3021 $3,842.40 More Info / Buy Sort By: position Position Name Price 2 3 4 5 6 View: 12 12 24 36