YORK® Heat Pumps 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 ENERGY STAR® ENERGY STAR® Yes (3)No (2) YH2EUp to 14.3 SEER2Up to 8 HSPF2 HMH7Up to 18 SEERUp to 10.5 HSPF YHGUp to 16 SEERUp to 10 HSPF YZTUp to 19 SEERUp to 10 HSPF YZVUp to 21 SEERUp to 10.75 HSPF