The NAC air curtain from NAD Klima is used primarily in industrial areas, warehouses as well as distribution and transshipment centers.
The air curtain is installed either horizontally or vertically depending on the size of the garage door or installation conditions.
Installation of the NAC air curtain ensures that hot or fresh air is kept on the premises regardless of the frequency or duration of time that the doors are open.
Certification
ANSI/UL Std. 507
CAN/CSA Std. C22.2 No. 113