•     The finned tube bundles are of modular construction, which facilitate isolation of sections for part load operations.

•    Tube bundles are rigid, self-contained and designed for handling as a complete assembly. Lifting lugs are provided on each side frame of tube bundles. The framework of the tube bundles is usually of galvanized steel.

•     The finned tubes are supported at regular intervals to prevent sagging and meshing or deformation of fins.