ULTRA

• Precision Hydronic Data – delivers heating and hot water to needs while maximizing efficiency
• Highest Efficiency: 92 – 93% AFUE & up to 98% in low temperature applications
• Exceeds ENERGY STAR requirements
• Floor standing or wall hung applications
• New attractive design
• 4-digit electronic display
• Heat Exchanger: Aluminum cast mono block 
• 15-year Heat Exchange Warranty
• 5-year Parts Warranty
   

CGi

• High Efficiency: 82 – 84% AFUE
• High Grade Stainless Steel Burners: European Designed; Quieter Ignition; Quieter Operation; Longer Life; Improved Combustion
• Direct Exhaust & Natural Draft capabilities
• Heat Exchanger: Cast Iron
• Compact Design: Power venting eliminating draft hood
• Limited Lifetime Warranty: Covers Cast Iron sections
   

CGa

• High Efficiency: 81 – 84% AFUE
• Stainless Steel Burners: Quieter Ignition; Quieter Operation; Longer Life; Improved Combustion
• Heat Exchanger: Cast Iron
• Compact Design
• Limited Lifetime Warranty: Covers Cast Iron sections
   

GB142

• High Efficiency: 90+
• ENERGYSTAR compliant
• WALL MOUNTED
• Attractive & Compact Design
• Whisper Quiet: Fully Enclosed Housing
• Condensing Boiler Technology
• NG or LP Fired
• Direct Vent & Sealed Combustion options
• Heat Exchanger: Cast Aluminum
   

G234X

• High Efficiency: 84+% AFUE
• ENERGYSTAR compliant
• Stainless Steel Burners
• Floor Standing / Atmospheric
• Deluxe, heavy-gauge, blue enameled jacket
• 3” Thermal Insulation for minimal standby loss
• All U.S. manufactured Honeywell Controls
• Heat Exchanger: Flexible GL-180M Cast Iron – designed to resist thermal shock for long life
   

G124X

• High Efficiency: 85+% AFUE
• ENERGYSTAR compliant
• Stainless Steel Burners
• Floor Standing / Atmospheric or Draft Induced
• Intermittent Ignition or Standing Pilot
• Deluxe, heavy-gauge, blue enameled jacket
• 3” Thermal Insulation for minimal standby loss
• All U.S. manufactured Honeywell Controls
• Heat Exchanger: Flexible GL-180M Cast Iron – designed to resist thermal shock for long life
   

Condensing High Efficiency

• 3 Models: 110 / 175 / 250
• High Efficiency: 92 – 93% AFUE & Up to 96% in low temperature applications
• Fully Modulating
• Stainless Steel Burners
• Heat Exchanger: Stainless Steel
• Direct Vent: schedule 40 PVC
• Control Panel with Digital Display
• Quiet Operation
• Minimal Space Requirement
• Limited 10-year Warranty
• 5 to 10-year Parts Warranty
   

Wall - Mounted Condensing: