3.5 Ton Goodman 14 SEER Cool Only Split System GSX140421 ARUF43D14. 3.5 Ton Outdoor Unit GSX140421. Indoor Air Handler Unit ARUF43D14. 10 kW Heat Strip. Energy efficient Scroll compressor. Single speed condenser fan motor. Factory installed filter drier. Service valves with sweat connections and easy access to gauge ports. CopperRead More