Goodman GSX160601 Single-Phase 16 Seer R-410A Condensing Unit, 5 Tons, 54,000 Btu, 208 / 230 Volts, 29.6 Amps 5 Tons, 54,000 Btu, 208 / 230 Volts, 29.6 Amps R-410A chlorine-free refrigerant Energy-efficient compressor This is manufactured in United States Please ensure that your phone number is current as the freight carrier will call you on the number provided in your order.