Mitsubishi DUAL ZONE 12K & 12k BTU Ductless Mini Split AC & Heat R454B SEER 20
~~NEW R454B SYSTEM~~. Product Condition: New R454B SYSTEM. Multi Zone Outdoor Heat Pump Unit, 20,000 BTU/H, 2-Port, R454B, 208-230/1/ 60. HEAT PUMP/ AIR CONDITIONER ~SEER 20. 12000 BTU x 2 Wall Mount Indoor units.