Ducted Split Units is the best choice for bigger houses, villas, the cooling capacity ranges from 6ton- 40ton, suitable for hotels, office buildings, meeting centres, salons, hospitals, labs,super markets. R22 and R410 design could be options.Ducted Split Units is the best choice for bigger houses, villas, the cooling capacity ranges from 6ton- 40ton, suitable for hotels, office buildings, meeting centres, salons, hospitals, labs,super markets. R22 and R410 design could be options.