- Thermal plants, water – superheated water
- Thermal plants, steam – thermal oil
- Technical gas plants for industrial process
- Natural gas thermal plants
- Distribution of chemical products
- Systems for distribution of thermoregulated fluids
- Polluted air treatment systems
- Refrigeration and industrial air conditioning
- Solvent treatment systems with active carbon filter and/or distillation
- Solvent recovery systems
- Residential air conditioning
- Waste water heat recovery systems
- Residential heating plants
- Heat pumps, including geothermic systems
