Friedrich Ductless Mini-Split Systems 12K, 23 SEER, Outdoor Flex Heat Pump, Single-Zone, 208/230V, R410ASEER: 19; SEER2 Non Ducted: 20. 5; SEER2 Ducted: 19; SEER Non Ducted: 23; SEER Ducted: 19. 5; EER2 Non Ducted: 12. 5; EER2 Ducted: 11; EER Non Ducted: 12. 5; EER Ducted: 11; HSPF2 Non Ducted: 9. 5; HSPF2 Ducted: 9; HSPF Non Ducted: 11. 5; HSPF Ducted: 10; BtuH Cooling: 12,000; Min. Cooling Capacity BtuH: 5800; Max. Cooling Capacity BtuH: 13100; BtuH Heating: 12,000; Min. Heating Capacity BtuH: 4400; Max. Heating Capacity BtuH: 14400; CFM High: 338;