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 WG24 | Marvair AVPA24AC | Difference |
|---|---|---|---|
| Unit width | 38" | 37.75" | -0.25" |
| Supply Air | 27.88" x 7.88" | 20" x 8" | -7.88" x +0.12" |
| Distance from Return to bottom | 27.5" | 27.625" | +0.125" |
| Mismatch | Bard WG24 | Marvair AVPA24AC | Difference |
|---|---|---|---|
| Unit height | 81.63" | 69.938" | -11.692" |
| Unit depth | 24.25" | 16.813" | -7.437" |
| Unit weight | 465 lbs | 350 lbs | -115 lbs |
| Return Air | 27.88" x 13.88" | 20" x 12" | -7.88" x -1.88" |
| Distance from the top to Supply | 2.37" | 1.813" | -0.557" |
| Distance between Supply and Return | 30" | 20.5" | -9.5" |