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 | Marvair AVPA24AC | Bard WA372 | Difference |
|---|---|---|---|
| Supply Air | 20" x 8" | 27.88" x 7.88" | +7.88" x -0.12" |
| Mismatch | Marvair AVPA24AC | Bard WA372 | Difference |
|---|---|---|---|
| Unit width | 37.75" | 38.2" | +0.45" |
| Unit height | 69.938" | 70.563" | +0.625" |
| Unit depth | 16.813" | 17.125" | +0.312" |
| Unit weight | 350 lbs | 355 lbs | +5 lbs |
| Return Air | 20" x 12" | 27.88" x 13.88" | +7.88" x +1.88" |
| Distance from the top to Supply | 1.813" | 2.123" | +0.31" |
| Distance between Supply and Return | 20.5" | 17.93" | -2.57" |
| Distance from Return to bottom | 27.625" | 28.75" | +1.125" |