| Frame Size | Series | MODEL | Voltage | Current | Power | Speed | Air Flow | Pressure | Noise |
| (V) | (A) | (W) | (RPM) | (CFM) | (IN H2O) | (dB-A) | |||
| 92x92x38 | THD | THD0948HE | 48 | 1.10 | 52.80 | 13500 | 182.41 | 3.435 | 71.0 |
| Frame Size | Series | MODEL | Voltage | Current | Power | Speed | Air Flow | Pressure | Noise |
| (V) | (A) | (W) | (RPM) | (CFM) | (IN H2O) | (dB-A) | |||
| 120x120x38 | THD | THD1248HE | 48 | 2.20 | 105.82 | 10900 | 287.00 | 4.400 | 75.0 |