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 WG5SF | VoltAire AN04 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard WG5SF | VoltAire AN04 | Difference |
|---|---|---|---|
| Unit width | 42" | 14.13" | -27.87" |
| Unit height | 93.25" | 30" | -63.25" |
| Unit depth | 27.25" | 12.3" | -14.95" |
| Unit weight | 785 lbs | 65.6 lbs | -719.4 lbs |
| Supply Air | 29.88" x 9.88" | 11.54" x 11.8" | -18.34" x +1.92" |
| Return Air | 29.88" x 15.88" | 11.54" x 6.59" | -18.34" x -9.29" |
| Distance from the top to Supply | 4.74" | 1.94" | -2.8" |
| Distance between Supply and Return | 30" | 7.65" | -22.35" |
| Distance from Return to bottom | 32.75" | 2.02" | -30.73" |