Goodman 4 Ton 18 SEER 2-Stage Heat Pump w/ R410A Refrigerant

The Goodman® brand DSZC18 18 SEER Heat Pump 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 DSZC18 contains the two stage, high efficiency Copeland® UltraTech scroll compressor, which provides improved temperature and humidity control.
All Goodman 18 SEER heat pumps must be installed with a bi-flow thermostatic expansion valve. This valve is installed in front of the indoor evaporator coil inline with the line set piping.
**This product qualifies for a federal energy efficiency tax credit of up to $500 if placed in service from January 1st, 2011 to December 31st, 2011.
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
• Liquid refrigerant return protection
• Highly efficient condenser fan motor
• Copper tube / enhanced aluminum fin coil
• AHRI Certified; ETL Listed