Trane Packaged Systems Search Search Search Packaged System Type Packaged System Type Air Conditioner (1)Gas Electric (2)Heat Pump (2) 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 AFUE Sort by AFUE Sort by AFUEHigh to LowLow to High AFUE Value AFUE Value Reset ENERGY STAR® ENERGY STAR® Yes (3)No (2) XL15cUp to 15 SEER XL15c Heat PumpUp to 15 SEERUp to 8.4 HSPF XR14c Heat PumpUp to 14 SEERUp to 8 HSPF XL15c Gas/ElectricUp to 15 SEERUp to 81 AFUE XR14c Gas/ElectricUp to 14 SEERUp to 81 AFUE