The Goodman 3 ton 14 SEER package heat pump system provides cooling and heating that comes with chlorine free R-410 a liquid refrigerant offering safe environment. The 14 SEER ensures there is reduction in energy bills and 3 ton offers cooling capacity of 35,600 BTU. This Goodman GPH1436H41 Heat pump system is ideal for modular homes that come with smaller duct work. Since, it is a self contained package unit; the only required connections are low voltage wiring and drain connection, supply and return ducts. It comes in a heavy gauge cabinet with powder paint finish for UV protection. It further ensures the system remains rust resistant and durable for years to come.