Goodman 4 Ton 18 SEER 2-Stage Air Condenser w/ R410A Refrigerant

The Goodman® brand DSXC18 18 SEER Air Conditioner uses the chlorine-free refrigerant R-410A and features energy efficiencies and operating sound levels that are among the best in the heating and cooling industry. The DSXC18 contains the two stage, high efficiency Copeland® UltraTech scroll compressor, which provides improved temperature and humidity control. This unit is designed for the consumer who desires superb comfort and quiet operation.
In order to achieve the 18 SEER efficiency this central air conditioner must be installed with the manufacturer recommended evaporator coil, a Goodman variable speed furnace, variable speed air handler, or variable speed modular blower and thermostatic expansion valve (TXV). An 18 SEER system will reduce your electric bill approximately 12% - 14% more than a 16 SEER system.
Features

• R-410A chlorine-free refrigerant
• Two stage Copeland UltraTech scroll compressor
• High density foam compressor sound blanket
• Copeland® ComfortAlert diagnostics
• ComfortNet? Communications System compatible
• Low pressure switch
• Fully charged for 15' line set length
• Factory installed filter dryer
• Highly efficient condenser fan motor
• Copper tube / enhanced aluminum fin coil
• AHRI Certified; ETL Listed