| AFUE Rating | : | 0.85 |
| BTU Rating | : | 168 mbh Input, 145 mbh Heating |
| Chimney Size | : | 8 x 8 in Rectangular, 6 in Dia x 15 ft H |
| Dimensions | : | 35-5/8 in H x 20-1/4 in W x 16-7/8 in D |
| Flow Rate | : | 1.2 gph |
| Fuel Type | : | Oil |
| Material | : | Iron |
| Model | : | WGO-4 |
| Net BTU Rating | : | 126 mbh |
| Number of Sections | : | 4 |
| Series | : | Gold Series |
| Vent Diameter | : | 7 in |
| Vent Type | : | Atmospheric |
Weil-McLain® Oil Fired Water Boiler, Gold Series, Model: WGO-4, 0.85 AFUE Rating, 168 mbh Input, 145 mbh Heating, 126 mbh Net BTU Rating, 1.2 gph Flow Rate, Oil Fuel, Atmospheric Vent, Chimney Size: 8 x 8 in Rectangular, 6 in Dia x 15 ft H, 4 Sections, 7 in Vent Diameter, Iron, 35-5/8 in H x 20-1/4 in W x 16-7/8 in D
- Factory tested
- Insulated steel jacket
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
- Swing away burner-mounting door
- Refractory blanket and target wall in combustion area
- Includes 007 circulator
- High limit control with circulator relay and LWCO function
- Electrical junction box with wiring harnesses
- Junction box cover plate with service switch
- (2) vent pipe brackets
- Pressure, temperature gauge
- 30 lb/sq-in ASME relief valve
- Drain valve
- Barometric damper
- Built-in air separator
- 1-1/4 in circulator flange for P-units, 1-1/2 in for A-units
- Temperature ranges from 40 - 140 deg F