District heating, gas, oil and biomass systems

Condensing technologies, heat pumps, heat recovery

Solar heat, geothermal energy, fuel cells

District heating, combined heat and power plants, steam plants

Room cooling and air conditioning, component cooling

Refrigeration and cooling systems

Commercial refrigeration systems

Heat pump systems, solar cooling, district cooling systems

Room air conditioning (air, heating, cooling, air humidity, air quality)

Heat recovery plants

Controlled house ventilation

Special ventilation systems

Smoke extractors

Pressure aeration

Smoke and heat extraction exhaust systems

Airlock ventilation

Drinking water supply, hot water production, hot water treatment

Sewage disposal, sewage purification, heat recovery

Rainwater disposal, utilisation of rainwater, multi-well systems

Spa facilities

Extinguishing water technology

Water hydrant systems, sprinkler systems

Special extinguishing systems (gas, foam, nitrogen, etc.)

Fire protection measures