Thismodelallows to air condition andheatseveralroomswith severalindoor unitsfrom a singleoutdoor unit. Airton offersreversible air conditionersmulti split:bi-splitandtri-splitavailable in ourfixed air conditioners collection.The solutionReadyClimis suitable for amulti split reversible air conditioner, it would therefore be necessary to order a union connector(connectionof two links) to go up to 12m of refrigeration connection.