| Model | Max Temp℃ | Heat (kw) |
Pump (kw) | Heating Medium |
Cooling Mode |
Weight (kg) |
| STC-6W | 95 | 6 | 0.37 | Water | 65 | |
| STC-9W | 95 | 9 | 0.75 | Water | Direct | 68 |
| STC-12W | 95 | 12 | 1.5 | Water | Cooling | 70 |
| STC-18W | 95 | 9*2 | 1.5 | Water | 100 | |
| STC-24W | 95 | 12*2 | 2.2 | Water | 100 | |
| STC-6 | 160 | 6 | 0.37 | Oil | 70 | |
| STC-9 | 160 | 9 | 0.75 | Oil | Indirect | 73 |
| STC-12 | 160 | 12 | 1.5 | Oil | Cooling | 75 |
| STC-18 | 160 | 9*2 | 1.5 | Oil | 110 | |
| STC-24 | 160 | 12*2 | 2.2 | Oil | 110 |