General Information
| Model |
| Quantity of Burners |
| Vent Size (in.) |
| ||
|
|
|
| |||||
| No. |
|
| Flue |
| Intake |
| |
|
|
|
| |||||
| HD101 |
| 2 |
| 4 |
|
|
|
| HD151 |
| 3 |
| 4 |
|
|
|
| HD201 |
| 4 |
| 5 |
| 4 |
|
| HD251 |
| 5 |
| 5 |
|
| |
| HD301 |
| 6 |
| 5 |
|
|
|
| HD401 |
| 8 |
| 6 |
|
|
|
|
|
| Table A: Basic Data |
|
|
|
|
|
Fig. 4: Air Shutter Adjustment
Fig. 5: Gas Valves
7
| Model |
| Quantity of Burners |
| Vent Size (in.) |
| ||
|
|
|
| |||||
| No. |
|
| Flue |
| Intake |
| |
|
|
|
| |||||
| HD101 |
| 2 |
| 4 |
|
|
|
| HD151 |
| 3 |
| 4 |
|
|
|
| HD201 |
| 4 |
| 5 |
| 4 |
|
| HD251 |
| 5 |
| 5 |
|
| |
| HD301 |
| 6 |
| 5 |
|
|
|
| HD401 |
| 8 |
| 6 |
|
|
|
|
|
| Table A: Basic Data |
|
|
|
|
|
Fig. 4: Air Shutter Adjustment
Fig. 5: Gas Valves
7
