Specifications / Shape dimension
| Type | Capacity kW （×1,000kcal/h） |
Connection | A | B | C | Mass (kg) |
Burner nozzle Size（mm2） |
|
| Mixed Gas | Installation | |||||||
| PB-1 | 5.8 (5) | Rc 1/2 | R 1/2 | 26 | 40 | 67 | 0.1 | 48.5 |
| PB-2 | 11.6 (10) | Rc 3/4 | R 3/4 | 32 | 43 | 73 | 0.2 | 97.4 |
| PB-3 | 24.4 (21) | Rc 1 | R 1 | 40 | 49 | 82 | 0.4 | 178.9 |
| PB-4 | 32.6 (28) | Rc 1 1/4 | R 1 1/4 | 50 | 56 | 92 | 0.6 | 256.4 |
| PB-5 | 48.8 (42) | Rc 1 1/2 | R 1 1/2 | 57 | 63 | 103 | 0.9 | 348.5 |