Wieland substations are designed for district heating and district cooling systems where efficient energy use, reliable performance and compact installation are required. Their compact design supports easy transport, installation and connection.
With more than 30 years of experience in the energy sector, Wieland offers tailored project design, dedicated technical support and assistance from system design through commissioning.
Wieland substations can be used for both district heating and district cooling installations. The systems are suitable for applications with different building types and thermal capacity requirements.
They support project-specific system design and can be used in residential, commercial, industrial and public-sector environments.
Two circuit heating substations. Includes domestic hot water circuit and under floor heating circuit. Pumps and control valves are managed by dedicated control module.
Three circuit cooling substation. Includes two separate ventilation cooling circuits and under floor cooling circuit.
| Parameter | Data |
| Thermal capacity | From 1 kW to 10 MW |
| District heating, winter conditions | Primary side: +90 °C; secondary side: 30–60 °C |
| District heating, summer conditions | Primary side: +70 °C; secondary side: 10–58 °C |
| District cooling, summer conditions | Primary side: 8–16 °C; secondary side: 18–10 °C |
| Pressure rating | 16 bar, depending on heat exchanger type and system design |
Wieland supports substation projects with tailored project design, dedicated technical support and assistance from system design through commissioning.
Support includes
| Application field | Examples |
| Residential | Apartment buildings, districts, housing complexes |
| Commercial | Offices, shopping centers, hotels |
| Industrial | Manufacturing plants and warehouses |
| Public sector | Schools, hospitals, government facilities |
