| Best Choice | Second Choice | ||
| Steam Mains | < 1,6 MPa | TB9 | GC1, D, S, ES |
| < 2,1 MPa | TB7 | GC1, S | |
| < 6,4 MPa | TB51, TB52 | S61, S62, ESH | |
| < 19,6 MPa | TB71, TB72, TB81, TB82 | ||
| Tracing | Steam Tracer Lines | TB | D |
| Tank Heating | TB | D, ES, S | |
| Copper Tracing (Instrument Tracing) | TB1N | DC1 | |
| Process Equipment | Heater | G, S, ER | S |
| Heat Exchanger | G | ES, ER | |
| Vaporizer | G | ES, S | |
| Distiller | D | ES, S | |
| Sterilizer | D | ES, G, S | |
| Cylinder Dryer | ES, ER | ||
| Band Dryer | G | ES, ER, D | |
| Multi-Platen Presses | G | ES, D, S | |
| Vulcanizer | D | S, ES | |
| Tyre Presses | D | S, ES | |
| Autoclaves | D | G, ES | |
| Laundry Equipment | Dryer | G | ES, D, S |
| Tumbler | G | ES, D, S | |
| Presses | D | S, ES | |
| Steam Mannequins | D | ES, S | |
| Steam Iron | SL3 | SD1 | |
| Steam Mangles | D, G | ES, S | |
| Food Processing Equipment | Process Boiling Pans | G | ES, D |
| Hot Tables | D, G | ES | |
| Drying Platens | D, G | ES | |
| Jacketes Boiling Pans | D | G, ES, S | |
| Tilting Pans | ES | D | |
| Brewing Pans | G | ES, D | |
| Evaporator | G | ES, ER | |
| Retorts | G | ES, ER | |
| Heating & Air Conditioning | Steam Radiator | W | D |
| Unit Heaters | G | ES | |
| Convectors | W | D, ES | |
| Radiant Panels | W | D, ES | |
| Air Heater | D | ES,G | |
| Air Humidifiers | ES, G | D, S | |
| Heating Coils | D, ES | G, S | |
| Air Conditioning Units | ES, G | D | |
| Calorifiers | G, ES | D | |