- Input Gas MBH: 210
- DOE Heating Capacity MBH: 172
- IBR Net Output MBH: 129
- Spark Ignition (AFUE %): 81.5
- Approx. Shipping weight (lbs.): 650
- Chimney Requirements: 8" x 8" x 15'
The CGS-A Series' cast iron boiler design maximizes heat transfer for the most efficient use of fuel, saving you valuable heating dollars. The New Yorker CGS-A series, including the CGS70ANI-ME2 Boiler, is available as a completely packaged boiler, which saves time and money during installation. With an Annual Fuel Utilization Efficiency (AFUE) rating of 81.5%, the CGS70ANI-ME2 is a great choice and a solid investment for years to come.