Split-Unit Systems Sort By: position Position Name Price 2 3 4 5 6 View: 12 12 24 36 9,100 BTU Cooling/ 10,000 BTU Heating Split Unit Air Conditioner, Single Zone - Indoor Unit ISAS-IW90 $720.00 More Info / Buy 22,000 BTU Cooling/ 24,000 BTU Heating Single Zone, Wall Mounted Split Unit Air Conditioner - Indoor Unit ISAS-IW244 $1,400.00 More Info / Buy 36,000 BTU Cooling/ 36,000 BTU Heating Single Zone, Wall Mounted Split Unit Air Conditioner - Indoor Unit ISAS-IW364 $1,800.00 More Info / Buy 30,000 BTU Cooling/ 30,000 BTU Heating Single Zone, Wall Mounted Split Unit Air Conditioner - Indoor Unit ISAS-IW304 $1,600.00 More Info / Buy Sort By: position Position Name Price 2 3 4 5 6 View: 12 12 24 36