Sweep |
Watts | rpm | Air Delivery in ml/min |
56" (1400 mm) | 70 | 250 | 310 |
48" (1200 mm) | 65 | 310 | 270 |
42" (1000 mm) | 62 | 350 | 215 |
36" (900 mm) | 55 | 375 | 170 |
24" (600 mm) | 60 | 850 | 400 |
Room size | Fan Sweep |
Below 70 sq. ft. | 900 mm/36" |
71 to 110 sq. ft | 1050 mm/42" |
111 to 125 sq. ft. | 1200 mm/48" |
126 to 170 sq. ft. | 1400 mm/56" |
171 to 220 sq. ft. | 1500 mm/60" |
For Larger rooms use two or more fans with distances of 2 to 3 sweep diameters between fans, as follows :
Sweep | 1500 mm/60" | 1400 mm/56" | 1200 mm/48" | 1050 mm/42" | 900 mm/36" |
Centre distance |
3.3 mt. | 3 mt. | 2.5 mt. | 2 mt. | 1.8mt. |