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 W72AB | Bard WAG40 | Difference |
|---|---|---|---|
| Unit weight | 525 lbs | 525 lbs | 0 lbs |
| Mismatch | Bard W72AB | Bard WAG40 | Difference |
|---|---|---|---|
| Unit width | 42.075" | 38.25" | -3.825" |
| Unit height | 93" | 84" | -9" |
| Unit depth | 22.432" | 18.75" | -3.682" |
| Supply Air | 29.88" x 9.88" | 28" x 7.875" | -1.88" x -2.005" |
| Return Air | 29.88" x 15.88" | 28" x 13.875" | -1.88" x -2.005" |
| Distance from the top to Supply | 2.18" | 5.5" | +3.32" |
| Distance between Supply and Return | 30" | 13.875" | -16.125" |
| Distance from Return to bottom | 35.06" | 42.875" | +7.815" |