Controllers for solar hot water systems; controllers for solar hot water pump stations; software for energy monitoring; water volumetric counters; gas volumetric counters
Electrical and Scientific ApparatusWater distribution systems; heating systems; thermostatic valves (parts of heating systems); sanitary systems and devices; thermostatic temperature control systems
Environmental Control ApparatusPlanning and development of software for control of heating systems; planning and development of software for heating systems regulation; planning and development of software for heating systems monitoring; research and planning of heating devices; research and planning of water heating devices
Computer and Scientific