Hot Water Coils
Hot Water Coils - Constructed of seamless copper tubing, aluminum fins, and galvanized steel casing. ï¿½ Mechanical tube expansion process assures maximum heat transfer. ï¿½ Designed for maximum 400 PSIG operating pressure and are ULï¿½ listed. ï¿½ Designed with top and bottom casing for mounting in new or existing ducts. ï¿½ Sweat connections are actual O.D.