DESCRIPTION The GSX140361 Goodman 3 Ton AC Condenser uses the chlorine-free refrigerant R-410A to help prevent damage to the Ozone Layer. This unit is equipped with sound-dampening features to provide operating sound levels are among the lowest in the heating and cooling industry. Using high-quality components,the Goodman GSX140361 air conditioner condenser an be either 14 or 15 SEER depending on which indoor unit it is paired with. If it is installed with the manufacturer-recommended evaporator coil, variable speed furnace, variable speed air handler, or variable speed modular blower, and also sometimes a thermostatic expansion valve (TXV), it is a 15 SEER system. R-410A chlorine-free refrigerant Factory-installed filter dryer Copper tube/enhanced aluminum fin coil Service valves with sweat connections and easy-access gauge ports Contactor with lug connection Ground lug connection AHRI Certified; ETL Listed Goodman brand louvered sound control top design Steel louver coil guard Heavy-gauge galvanized-steel cabinet Baked-on powder-paint finish with 500-hour salt-spray approval Top and side maintenance access Single-panel access to controls with space provided for field-installed accessories When properly anchored, meets the 2010 Florida Building Code unit integrity requirements for hurricane-type winds