Standard Features:

• 444L Passivated Stainless Steel Tank
• High Capacity Single Wall Stainless Steel Heating Coil
• Recirculation Loop Connection
• 1" Boiler Supply and Return Connections
• 1" Domestic Water Connections (31, 41, 51 Models)
• 1 1 /2" Domestic Water Connections (81, 119 Models)
• Non-CFC Foam Insullation
• Temperature and Pressure Relief Valve Opening

Specifications:

• Capacity (Gallons) - 52
• Heat Source Water Volume (Gallons) - 1.7
• Standby Loss (ºF/Hr) - 0.6
• Continuous Delivery (GPH) - 209
• 1st Hour Delivey (Gallons) - 255
• Min. Coil Load (BTU/Hr) - 133,000
• Flow Rate (GPM) - 14.0
• Friction Loss (Ft. Hd.) - 5.3