When enclosures in a row do not align with ceiling tiles and the overhead duct system, the Great Lakes ECD48 Flexible Duct Chimney Kit is an ideal solution! The kit comes with a 24" x 24" ceiling panel to be installed in the drop ceiling. Black polyester hose attaches to the ceiling panel and an adapter on the top of the enclosure.
Exhasut chimneys assists in the removal of hot air from the top of 48"D Great Lakes enclosures, virtually eliminating any recirculation. The energy efficiency offered can be further enhanced when the chimney is connected to a ducting system which returns hot air to the CRAC unit (creating a closed loop system) or when assisted by an optional high capacity GL-ECFT48 fan tray offering 1200 CFM which will accelerate the amount of hot air removed from the enclosure.
Includes: 24" x 24" ceiling panel, high flow enclosure adapter, two 5' sections of double ply black polyester fabric hoses, and four duct collars.