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 AVPA36AC | Bard WA241 | Difference |
|---|---|---|---|
| Unit height | 70.59" | 70.5" | -0.09" |
| Supply Air | 28" x 8" | 19.875" x 7.875" | -8.125" x -0.125" |
| Distance from the top to Supply | 1.88" | 2" | +0.12" |
| Mismatch | Marvair AVPA36AC | Bard WA241 | Difference |
|---|---|---|---|
| Unit width | 41.87" | 32.875" | -8.995" |
| Unit depth | 17.13" | 16.875" | -0.255" |
| Unit weight | 420 lbs | 300 lbs | -120 lbs |
| Return Air | 28" x 14" | 19.875" x 11.875" | -8.125" x -2.125" |
| Distance between Supply and Return | 17.93" | 20.75" | +2.82" |
| Distance from Return to bottom | 28.78" | 28" | -0.78" |