CW-30W wine cellar cooling system ducting kit includes on right angle boot, a small length of 6" flexible ducting and 2 ring clamps.
The flexible ducting is attached to a flange on top of the cooling unit and the supply air boot is installed high in the room.
Although the cooling units are rated for various size rooms, the thermal load may require a larger sized cooling unit. Thermal load may be affected by glass in the cellar, room positioning or other factors. Please let a Rosehill Wine Cellar rep make some suggestions for you if needed.