| Model | CBF350 | CBF700 | CBF1050 | CBF1400 | ||
|---|---|---|---|---|---|---|
| Rated power | kW | 350 | 700 | 1050 | 1400 | |
| Burner output power(80/60℃) | kW | 102.0-340.2 | 204.5-681.8 | 306.8-1022.7 | 409-1363.6 | |
| Burner output power(50/30℃) | kW | 112.6-375.5 | 226.3-750.4 | 337.6-1125.6 | 450.2-1500.8 | |
| Water capacity | L | 600 | 1000 | 1300 | 1600 | |
| Thermal efficiency(80/60℃) | % | 97.2 | 97.4 | 97.4 | 97.4 | |
| Thermal efficiency(50/30℃) | % | 107.3 | 107.2 | 107.2 | 107.3 | |
| 30% output thermal efficiency(return water 30℃) | % | 107.5 | 107.5 | 107.5 | 107.6 | |
| Gas type | Natural gas | |||||
| Gas pressure | 2000-4000pa | |||||
| Maximum flue length | m | 30 | 30 | 30 | 30 | |
| Flue material | PVC/stainless steel | |||||
| Gas consumption | m³/h | 29.8 | 69.2 | 105.2 | 139.4 | |
| Nitrogen oxide emissions | mg/m³ | 24.7 | 23.6 | 24.6 | 25.7 | |
| Maximum operating pressure | Mpa | Atmospheric pressure | Atmospheric pressure | Atmospheric pressure | Atmospheric pressure | |
| Width A | mm | 1000 | 1200 | 1200 | 1200 | |
| Height B | mm | 2180 | 2050 | 2050 | 2050 | |
| Total depth C | mm | 1340 | 2170 | 3100 | 4180 | |
| Net weight | kg | 676 | 1250 | 1550 | 1850 | |
| Water inlet | mm | DN65 | DN80 | DN100 | DN100 | |
| Water outlet port | mm | DN65 | DN80 | DN100 | DN100 | |
| Flue connection | mm | Φ160 | Φ200 | Φ300 | Φ350 | |
| Gas connection | mm | DN25 | DN40 | DN50 | DN65 | |
| Condensate drain outlet | mm | DN20 | DN20 | DN20 | DN20 | |
| Power supply | VAC/Hz | 380/50 | ||||
