| Model | Dimensions (Inches) | QTY of Fans | 3 Phase Amperage | Connections | Internal Volume | Approx. Weight | |||||||
| A | B | C | D | 208 | 230 | 460 | 575 | Inlet | Outlet | Gallons | (LBS) | ||
| WAC402A1 | 112 | 108 | --- | 49.75 | 4 | 20 | 18 | 9.2 | 7.6 | 2 | 2 | 13.5 | 1235 |
| WAC403A1 | 112 | 108 | --- | 49.75 | 4 | 20 | 18 | 9.2 | 7.6 | 2 | 2 | 20.2 | 1359 |
| WAC404A1 | 112 | 108 | --- | 49.75 | 4 | 20 | 18 | 9.2 | 7.6 | 2 | 2 | 27.0 | 1482 |
| WAC603A1 | 166 | 162 | 54 | 49.75 | 6 | 31 | 28 | 14 | 11 | 2 | 2 | 30.0 | 1975 |
| WAC604A1 | 166 | 162 | 54 | 49.75 | 6 | 31 | 28 | 14 | 11 | 2 | 2 | 40.0 | 2159 |
| WAC803A1 | 220 | 216 | 108 | 49.75 | 8 | 41 | 37 | 18 | 15 | 2 | 2 | 39.8 | 2464 |
| WAC804A1 | 220 | 216 | 108 | 49.75 | 8 | 41 | 37 | 18 | 15 | 2 | 2 | 53.0 | 2710 |
| WAC1003A1 | 274 | 270 | 108 | 53.75 | 10 | 51 | 46 | 23 | 19 | 2 | 2 | 49.5 | 3385 |
| WAC1004A1 | 274 | 270 | 108 | 53.75 | 10 | 51 | 46 | 23 | 19 | 2 | 2 | 66.0 | 3693 |
| WAC1203A1 | 328 | 324 | 108 | 53.75 | 12 | 61 | 55 | 28 | 23 | 2 | 2 | 59.3 | 4953 |
| WAC1204A1 | 328 | 324 | 108 | 53.75 | 12 | 61 | 55 | 28 | 23 | 2 | 2 | 79.0 | 5484 |