- High-efficiency scroll compressor - Copeland ComfortAlert diagnostics - High-density foam compressor sound blanket - Copper tube / enhanced aluminum fin coil - Factory-installed filter drier - Factory-installed high- and low-pressure switches - AHRI certified; ETL listed - Amana-brand sound control to design - Heavy-gauge galvanized steel cabinet - Wire fan discharge grille - Steel louver coil guard - Single-panel access to controls with space provided for field-installed accessories