Specifications
| MODEL | FAN SIZE | MOTOR HP | SPEED | VOLTS | NET WEIGHT | FAN RPM | CFM at 1/8" SP | HIGH SPEED SOUND LEVEL dB(A) | MAX AMPS | MAX AMBIENT TEMP | |
| XFS12 | 12" | 1/12 | 3 | 115 | 19 lbs | 1600/1420/1150 | 1100/900/800 | 58 | 0.8 / 0.8 / 0.7 | 90°C/194°F | |
| XFS16 | 16" | 1/8 | 3 | 115 | 27 lbs | 1630/1450/1330 | 2300/2000/1800 | 58 | 2.0 / 1.8 / 1.6 | 74°C/158°F | |
| XFS20 | 20" | 1/4 | 2 | 115 | 40 lbs | 1140/1050 | 3300/2900 | 68 | 2.3 / 2.0 | 70°C/158°F | |
| XFS24 | 24" | 1/2 | 2 | 115 | 56 lbs | 1140/1070 | 4700/3800 | 72 | 5.0 / 4.3 | 70°C/158°F | |
| XFS30 | 30" | 1/2 | 2 | 115 | 72 lbs | 1080/980 | 5200/4100 | 71 | 4.9/4.3 | 70°C/158°F | |
| XFS36 | 36" | 1 | 1 | 115 | 88 lbs | 943 | 6339 | FEI: 1.1 | 76 | 7.2 | 70°C/158°F |