| AFUE Rating | : | 85.1 % |
| Area | : | 2918 sq-ft |
| BTU Rating | : | 1170000 Btu/hr Input, 934000 Btu/hr Output |
| Capacity | : | 57.6 gal Steam to Water-Line, 91.2 gal Water |
| Chimney/Breeching/Vent Size | : | 16 in ID |
| Connection Type | : | 4 in Supply/Return |
| Dimensions | : | 50-3/8 in H x 51 in W x 64-1/2 in D |
| Fuel Type | : | Natural Gas |
| Ignition Type | : | Intermittent Electronic, Pilot |
| Material | : | Cast-Iron |
| Net BTU Rating | : | 701000 Btu/hr |
| Series | : | LGB, 2 Series |
| Vent Type | : | Atmospheric (Chimney) |
Weil-McLain® Gas Fired Steam Boiler, LGB, 2 Series, 85.1 % AFUE, 1170000 Btu/hr Input, 934000 Btu/hr Output BTU, 57.6 gal Steam to Water-Line, 91.2 gal Water Capacity, 4 in Supply/Return Connection, Natural Gas Fuel, Atmospheric (Chimney) Vent, Chimney/Breeching/Vent Size: 16 in ID, Intermittent Electronic, Pilot Ignition, Net BTU Rating: 701000 Btu/hr, 2918 sq-ft Area, Cast-Iron, Dimensions: 50-3/8 in H x 51 in W x 64-1/2 in D
- Short draw rods permits faster easier assembly of boiler section
- Compact design allows for more piping and venting headroom
- Highest efficiency commercial cast iron atmospheric gas boiler
- Built-in air separator diverts air to the expansion tank
- Gas natural draft water and steam boiler with cast iron sections
- Factory assembled base and burners reduce installation time
- Simplified piping, the largest LGB steam boiler requires only two risers
- Built-in air separator in water boiler air is diverted to the expansion tank through a 1 in tapping next to supply outlet
- Steel jackets with durable powder-coated finish in Weil-McLain blue completely insulated designed for fast installation
- Gauge cocks, glass and guards
- 15 lb/sq-in ASME relief valve side outlet
- 10 years limited heat exchanger warranty
- 16 in draft hood outlet
- Compound pressure-vacuum gauge