| Dimensions | : | 20 in Dia x 57-5/16 in H |
| Domestic/Import | : | Domestic |
| Energy Efficiency | : | 0.66 |
| Fuel Type | : | Natural Gas |
| Gas Connection | : | 1/2 in |
| Heating Capacity | : | 40000 Btu/hr |
| Ignition Type | : | Pilot |
| Includes | : | 10 ft 120 VAC Power Cord |
| Pressure Rating | : | 150 psi |
| Recovery Rate | : | 43 gph |
| Series | : | TTW® |
| Tank Capacity | : | 40 gal |
| Type | : | Power Vent |
| Warranty | : | 6 or 10 Years Limited Tank Warranties/6 or 10 Years Limited on Component Parts |
| Water Connection | : | 3/4 in NPT |
Bradford White® DEFENDER SAFETY SYSTEM® Gas Water Heater, Series: TTW®, 40000 Btu/hr Heating, Natural Gas, 1/2 in Gas Connection, 40 gal Tank, Pilot Ignition, 43 gph Recovery, 0.66 Energy Efficient, 3/4 in NPT Water Connection, 150 psi, 20 in Dia x 57-5/16 in H, Domestic