These units don’t appear to have much in common. If you’re replacing one with the other, you’ll need to make some modifications to wall, unit or something in between with a plate or adapter curb.
| Match | Bard W30G1 | VoltAire AT12 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard W30G1 | VoltAire AT12 | Difference |
|---|---|---|---|
| Unit width | 38" | 16.39" | -21.61" |
| Unit height | 81.63" | 43.99" | -37.64" |
| Unit depth | 24.25" | 12.3" | -11.95" |
| Unit weight | 530 lbs | 94.6 lbs | -435.4 lbs |
| Supply Air | 27.88" x 7.88" | 13.5" x 11.75" | -14.38" x +3.87" |
| Return Air | 27.88" x 13.88" | 13.5" x 16.62" | -14.38" x +2.74" |
| Distance from the top to Supply | 2.37" | 2.02" | -0.35" |
| Distance between Supply and Return | 30" | 11.6" | -18.4" |
| Distance from Return to bottom | 27.5" | 2" | -25.5" |