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 (2) YH4Up to 14.3 SEER2 HH8Up to 18 SEER2 YH6Up to 16 SEER2Up to 8 HSPF2
