The supply of electricity and heat for various technological purposes, heating water or heating implement a heating plant. The heating sector, however, includes the production, sale, installation and servicing of sub-devices to enable the heating of households, but also commercial or industrial buildings.

Projection - heat pumps - floor heating Assembly, service, projection - heat pumps Assembly, service - floor heating Construction - ventilation - air conditioning Service - ventilation - air conditioning Projection - ventilation - air conditioning