Air cooled condenser,copper tube condenser ,freezer condenser coils:9.52 or 16 copper tube /aluminum fin spacing:4.5mm,6mm,9mm Air cooled condenser,copper tube condenser ,freezer condenserCoils:9.52 or 16 copper tube and aluminum,fin spacing 4.5mm(DL),6mm(DD),9mm(DJ);CASTING:aluminum board; air cooled condenser