FD Farm Building Ventilation Fan

FD series of fans manufactured by American CoolAir's Farm Products Division are available in sizes from 24” to 48”. Performance is from 5,600 CFM to 20,000 CFM and static pressure from 0" WG to 1/8" WG. All fans are rated as per requirements for certfied performance ratings program and tested in accordance with applicable performance and safety standards.

FD series of fans offered by American CoolAir Corporation feature 2, and 3 die formed galvanized steel blades. FD fans are of direct drive design - no drive losses, or belts to slip, or replace. FD fans are supplied ailable speed controller accessory allows the CDP’s motor speed to be varied to achieve performances from 50% to 100% of catalog ratings. A welded steel wire inlet guard is standard on of Size 24 are supplied in all galvanized metal housing with wire guards. FD fans of Sizes 36 and 48 are offered in a wafer wood box with wire guards. Standard coating system is galvanized system on all steel parts.

FD series of direct drive box fans are supplied as standard with energy efficient ball bearing motors of Totally Enclosed Air Over design in single phase dual voltage 115/230 V , or three phase dual voltage 230/460 V with automatic reset overload.