District heating elements are designed for underground installations of pipeline systems. The polyurethane rigid foam pre-insulation and the rigid connection structure provide the system with good insulation properties, mechanical strength, and a long life. The district cooling system makes use of the familiar components of district heating pipelines, but with thinner insulation.
Wehotherm Standard district heating elements are manufactured in accordance with the recommendations of the Finnish Energy organisation, and they are EHP certified. In addition, our quality control system complies with the recommended methods and testing frequencies. The elements meet the requirements of European standards EN 253, 448, 488, 489, 15698-1 and 15698-2. The products are designed, manufactured and sold in accordance with the ISO 9001 quality system certification, and the ISO 14001 environmental system.
Wehotherm district heating pipes are available in sizes DN 20–1,200, and the dual-pipe systems in sizes up to DN 250. The system includes pipes, fittings, jointing materials and installation supplies. Wehotherm district heating pipes and components are EHP (Euroheat & Power) certified in sizes DN 20–1,200.