PHD4 Series F and WPH4 Series B 14 SEER Single Package Heat Pump with R-410A Refrigerant Single Phase 2-5 Nominal Tons (Sizes 24-60) Three Phase 3-5 Nominal Tons (Sizes 36-60) Installation Instructions
PHD4 2 to 5 TONS, 1 3 Phase R-410A Up to 14.5 SEER Single Package Heat Pump Installation Instructions