| TI-H 5 | TI-H 10 | TI-H 15 | TI-H 20 | |
| Power Consumption Total (W) | 500 | 1000 | 1200 | 1650 |
| Mains Voltage (Vac) | 100-120/230 | 100-120/230 | 100-120/230 | 100-120/230 |
| Unit Outer Dimensions W/D/H (mm) | 340/300/370 | 400/415/370 | 400/415/420 | 430/470/420 |
| Tank Inner Dimensions W/D/H (mm) | 240/130/150 | 300/240/150 | 300/240/200 | 330/300/200 |
| Tank Capacity (l) | 3.5 | 8.6 | 12.2 | 16.8 |
| Weight (kg) | 10.5 | 14.8 | 16.0 | 20.0 |