| 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) | ||
| WAC102A1 | 58 | 54 | --- | 49.75 | 1 | 5.1 | 4.6 | 2.3 | 1.9 | 2 | 2 | 3.5 | 522 |
| WAC103A1 | 58 | 54 | --- | 49.75 | 1 | 5.1 | 4.6 | 2.3 | 1.9 | 2 | 2 | 5.2 | 552 |
| WAC104A1 | 58 | 54 | --- | 49.75 | 1 | 5.1 | 4.6 | 2.3 | 1.9 | 2 | 2 | 7.0 | 583 |
| WAC202A1 | 112 | 108 | --- | 49.75 | 2 | 10 | 9.2 | 4.6 | 3.8 | 2 | 2 | 6.7 | 790 |
| WAC203A1 | 112 | 108 | --- | 49.75 | 2 | 10 | 9.2 | 4.6 | 3.8 | 2 | 2 | 10.1 | 852 |
| WAC204A1 | 112 | 108 | --- | 49.75 | 2 | 10 | 9.2 | 4.6 | 3.8 | 2 | 2 | 13.5 | 913 |
| WAC303A1 | 166 | 162 | --- | 49.75 | 3 | 15 | 14 | 6.9 | 5.7 | 2 | 2 | 15.0 | 1174 |
| WAC304A1 | 166 | 162 | --- | 49.75 | 3 | 15 | 14 | 6.9 | 5.7 | 2 | 2 | 20.0 | 1267 |
| WAC403A1 | 220 | 216 | 108 | 49.75 | 4 | 20 | 18 | 9.2 | 7.6 | 2 | 2 | 19.9 | 1508 |
| WAC404A1 | 220 | 216 | 108 | 49.75 | 4 | 20 | 18 | 9.2 | 7.6 | 2 | 2 | 26.5 | 1631 |
| WAC503A1 | 274 | 270 | 108 | 53.75 | 5 | 26 | 23 | 12 | 9.5 | 2 | 2 | 24.8 | 2106 |
| WAC504A1 | 274 | 270 | 108 | 53.75 | 5 | 26 | 23 | 12 | 9.5 | 2 | 2 | 33.0 | 2260 |
| WAC603A1 | 328 | 324 | 108 | 53.75 | 6 | 31 | 28 | 14 | 11 | 2 | 2 | 29.6 | 2651 |
| WAC604A1 | 328 | 324 | 108 | 53.75 | 6 | 31 | 28 | 14 | 11 | 2 | 2 | 39.5 | 2896 |