Split-Unit Systems Sort By: price Position Name Price 2 3 4 5 6 View: 12 12 24 36 Flex Series 7 Wall-Mounted Indoor Ductless Split Units, and 52,900 BTU Outdoor Unit with Inverter Technology ISFW-6009X7 $6,999.00 More Info / Buy Flex Series 6 Wall-Mounted Indoor Ductless Split Units, and 52,900 BTU Outdoor Unit with Inverter Technology ISFW-6009X6 $6,999.00 More Info / Buy Flex Series 8 Wall-Mounted Indoor Ductless Split Units, and 52,900 BTU Outdoor Unit with Inverter Technology ISFW-6009X8 $7,999.00 More Info / Buy Flex Series 9 Wall-Mounted Indoor Ductless Split Units, and 52,900 BTU Outdoor Unit with Inverter Technology ISFW-6009X9 $8,499.00 More Info / Buy Sort By: price Position Name Price 2 3 4 5 6 View: 12 12 24 36