Patented "Labyrinth" panel is integrated male and female aluminum prole. Dierent panels of the unit casing are mounted and locked by the labyrinth prole, then fastened with bolts and nuts by embedded sheet metal inside the aluminum prole, and interior steel frame are used on the panel connection to enhance the strength. Square steels would be mounted inside the units to enhance strength for large airow casing

The coils are in accordance with AHRI 410 standards and Eurovent certified, with a wide range of alternatives for tube diameters and types and fins combinations as well as fin coating materials (hydrophilic / epoxy) Water heating / cooling and steam coils vary according to project requirements. All the coils are tested at 2.4 MPA. Stainless steel drain pans and drop eliminators are available.

AHRI 1350 certified