Fujitsu 18 + 18 Combo Fittings Adapter Kit

The Fujitsu K9FZ1818 allows two 18,000 BTU indoor units to be used on an AOU36RML1, AOU36RLXFZ, or AOU36RLXFZ1 condensing unit. When using this kit, total capacity is limited to 31,600 BTU/hr in cooling. It also upsizes linesets to 3/8" liquid and 1/2" suction.