This Canarm AX20-1V is a 20-inch shutter-mounted direct-drive exhaust fan designed for efficient ventilation in industrial, commercial, or agricultural spaces. Constructed with an aluminum frame, three aluminum blades, and built-in automatic louvers, it is driven by a 1/3 HP variable-speed dual-voltage motor (115/230V AC) producing up to 3,620 CFM of airflow.
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional. The fan blade spins when turned by hand. There are some slight bends/dents around the edge of the frame. There are also some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Shutter Mount Exhaust Fan |
| Manufacturer Part Number | AX20-1V |
| Number of Blades | 3 |
| Max. Exhaust Airflow @ 0.000 in SP | 3,620 cfm |
| Exhaust Airflow @ 0.125 in SP | 3,340 cfm |
| Exhaust Airflow @ 0.250 in SP | 3,120 cfm |
| Motor Enclosure | Totally Enclosed Air Over |
| Motor Horsepower | 1/3 hp |
| Phase | 1 |
| Blade Diameter | 20 in |
| Blade Material | Aluminum |
| Frame Material | Aluminum |
| Motor Speed | 1,700 RPM |
| Noise Level @ 0.000 in SP @ 5 ft | 30 sones |
| Number of Speeds | Variable |
| For Cut-Out Height | 22 in |
| For Cut-Out Width | 22 in |
| Electrical Connection | Hardwired |
| Nameplate Voltage | 115/230V AC |
| Fits Square Opening | 22 in H x 22 in W |