Rheem Multiposition 3 Ton Coil 17" Wide RCFZ3617STANMC featuring Industry Standard R-410A Refrigerant Airflow Capacity 600-1,900 CFM [283-897 L/s] Overview Rheem® Indoor Furnace cased coils and replacement uncased coils are designed for use with Rheem outdoor units and are available for... $840.00 $510.72 Options