5 Ton Ductless Mini split air conditioners feature a 60000 BTU Total Capacity which can cool or heat a total of 2000 square feet.  60,000 BTU ductless systems split there capacity between at least two zones.  For example, a dual zone 30000 BTU x 2 system which will cover 2 separate 1250 sq .ft. areas or a Tri-zone 24000 BTU + 18000 BTU + 18000 BTU setup.  All the below 5 ton ductless splits come pre-charged; include digital remotes and installation kits but they differ in features, zones and price.