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 WA372 | Bard W12AB | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.123" | 2.25" | +0.127" |
| Mismatch | Bard WA372 | Bard W12AB | Difference |
|---|---|---|---|
| Unit width | 38.2" | 30.13" | -8.07" |
| Unit height | 70.563" | 48" | -22.563" |
| Unit depth | 17.125" | 14.63" | -2.495" |
| Unit weight | 355 lbs | 194 lbs | -161 lbs |
| Supply Air | 27.88" x 7.88" | 17" x 5" | -10.88" x -2.88" |
| Return Air | 27.88" x 13.88" | 17" x 10" | -10.88" x -3.88" |
| Distance between Supply and Return | 17.93" | 5" | -12.93" |
| Distance from Return to bottom | 28.75" | 25.75" | -3" |