• Up to 98% Efficiency
• 1,000,000 to 1,500,000 BTU/HR
• Smart Touch Control
• Stainless Steel Heat Exchanger
• Cascade Control of Up to 8 Boilers
• PVC or Stainless Steel Vent Up to 100 Equivalent Ft.
• Modulating Burner with 10:1 Turndown