Ventilation inside the wood drying chamber is assured by means of axial-flow reversible fans made in stainless steel and aluminium. The heating is provided by means of finned coils, the power of which depends on the cubic volume of the chamber.
The air change inside the chamber is made by means of vent stacks, provided with a servo motorised butterfly gate, which can be placed in two groups (on the rear wall and on the raised section) above the gates or on the roof.