The flue system was developed by Midtherm Engineering for Ecoenergy of Kettering.
The terminal was made using a mild-steel framework, wrapped with a 3 mm copper outer cladding and custom shaped to meet aesthetic requirements. It is 1.5 m in diameter and 2 m high and fixed to a heavy-duty roof plate.
The installation was particularly challenging due to the complex nature of the roof arrangement and the configuration of the flues in the plant room.



