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Viessmann-CU3A-199, VITOCROSSAL 300 CU3A Series Gas-Fired Condensing Boiler
8,904.23 CAD
• Energy Star® Rated
• Lifetime Limited Warranty
• Gas-Fired Condensing Boiler
• Type High Efficiency
• Supply Connection 1-1/4 Inch Male Threaded
• Return Connection 1-1/4 Inch Male Threaded
• AGA Input Rating 199 MBH
• DOE Heating Capacity 40 to 185 MBH
• Net IBR Rating 161 MBH
• AFUE Rating 95 Percent
• Boiler Dimensions 26 Inch Width x 31.5 Inch Depth x 67 Inch Height
• Boiler Material Stainless Steel
• Burner Type Modulating
• Vent Size 198 Foot
• Relief Valve Details 3/4 Inch Threaded
• Pressure Rating 30 PSI
• Compact, floor-standing gas condensing boiler from 19-199 MBH • Vitocrossal Pocket Design with broad water passageways allow for system/complete flow applications • No dedicated boiler pump is required and eliminates primary/secondary piping
• MatriX dome gas burner with a 5:1 turndown ratio to ensure high efficiency and extremely clean combustion
• High water volume extends burner run time and reduces cycling
• A self-calibrating Lambda Pro combustion management system ensures optimal combustion efficiency at all times regardless of gas/air quality
• Simple commissioning with no field adjustments and adjusts to all fuel types (NG and LPG)
• Durable, reliable, and long service life with Inox-Crossal stainless steel heat exchanger and high mass design
