Search Search Search Sort by SEER Sort by SEER Sort by SEERHigh to LowLow to High SEER Value SEER Value Reset Sort by HSPF Sort by HSPF Sort by HSPFHigh to LowLow to High HSPF Value HSPF Value Reset Sort by COP Sort by COP Sort by COPHigh to LowLow to High COP Value COP Value Reset ENERGY STAR® ENERGY STAR® Yes (9)No (5) PKA Wall-Mounted Up to 21.4 SEER Up to 11.2 HSPF Up to 4.52 COP SLZ Four-way Up to 22.4 SEER Up to 12.2 HSPF Up to 3.9 COP MLZ-KP Up to 22.3 SEER Up to 13.3 HSPF Up to 4.1 COP MFZ-KJ Up to 28.2 SEER Up to 13.0 HSPF Up to 4.3 COP PLA Four-way Up to 27.0 SEER Up to 12.8 HSPF Up to 4.94 COP PCA Ceiling-Suspended Indoor Unit Up to 21.2 SEER Up to 10.8 HSPF Up to 4.62 COP MSZ-EF MSZ-FS Up to 33.1 SEER Up to 13.5 HSPF Up to 4.68 COP MSZ-GL Up to 24.6 SEER Up to 12.8 HSPF Up to 4.44 COP MSZ-JP Up to 17.0 SEER Up to 9.0 HSPF Up to 3.61 COP MSZ-HM Up to 18 SEER Up to 10 HSPF Up to 3.61 COP MSZ-WR Up to 16.0 SEER Up to 8.5 HSPF Up to 3.28 COP MSY-GL Up to 24.6 SEER MSZ-GS Up to 18.1 SEER Up to 10 HSPF Up to 2.86 COP MSY-GS Up to 18.1 SEER