KEES, INC. is a manufacturer of a wide variety of accessories and specialty items for the commercial sheet metal HVAC, architectural specialties and food service industries.

MODELS EKS AND LEKS LOUVERED FILTERED SUPPLY FANS

STANDARD CONSTRUCTION

EKS Louvered filtered supply fans are available in five sizes (10” through 20” blowers) with air flow capacities from 800 to 11,200 CFM and total static pressures up to 4” W.G.
LEKS fans are available in six sizes (22” through 36” blowers) with air flow capacities from 7,000 to 40,000 CFM and total static pressures up to 3” W.G.

These fans are constructed with an extruded aluminum louvered housing on a galvanized steel base, have an insulated removable cover (EKS) or uninsulated roof with removable roof access panel (LEKS), removable 1” washable filters (EKS) or 2” washable filters (LEKS), and are available in a down blast or horizontal discharge arrangement (EKS). The forward curved double width, double inlet blower is constructed of painted steel with two permanently lubricated ball bearings and is mounted on rubber isolators. The NEMA frame open drip proof permanently lubricated ball bearing motor with adjustable cast iron pulley and belt selected for 165% of motor horsepower is mounted to the blower on EKS units with motors 1 HP or less and on all LEKS units. Three phase motors 1 HP and above are EPACT high efficiency rated.

Construction/submittal drawings and performance data are available in PDF format, with some drawings in standard (read only) and form (text boxes) format.  You will need Acrobat Reader to view and print standard format or Adobe Acrobat to utilize text boxes.  Acrobat Reader is available at no charge from the Adobe Website.  You will be able to follow the links below to open and view.  Use the back arrow to return to this page.

Available Models:

•	Model EKS Supply Fan	Std PDF	Form PDF
•	Model EKS-SD Side Discharge Supply Fan	Std PDF	Form PDF
•	Model LEKS Supply Fan	Std PDF	Form PDF

OPTIONS AND ACCESSORIES

Available options include a fusible or non-fusible disconnect mounted next to the motor, motorized discharge damper, optional filters, aluminum housing, painted housing, hinged cover with locking hasp, optional motor construction, and motor control center with master fusible disconnect and motor starter(s). Contact the factory for any other options or accessories not listed.

PERFORMANCE DATA

Model EKS & LEKS Supply Fan

• Model KS Filtered Supply Fans
• Models EKS AND LEKS Louvered Filtered Supply Fans
• Model NTS Non Tempered Make-up Air Units
• Model DFG (direct fired gas) Make-up Air Units
• Model IFG (indirect fired gas) Make-up Air Units
• Model MUA Tempered (steam, hot water or electric heat, chilled water, DX or evaporative cooling) Make-up Air Units