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 W42A1 | Marvair AVPA36AC | Difference |
|---|---|---|---|
| Unit width | 42.075" | 41.87" | -0.205" |
| Mismatch | Bard W42A1 | Marvair AVPA36AC | Difference |
|---|---|---|---|
| Unit height | 84.875" | 70.59" | -14.285" |
| Unit depth | 22.432" | 17.13" | -5.302" |
| Unit weight | 525 lbs | 420 lbs | -105 lbs |
| Supply Air | 29.88" x 9.88" | 28" x 8" | -1.88" x -1.88" |
| Return Air | 29.88" x 15.88" | 28" x 14" | -1.88" x -1.88" |
| Distance from the top to Supply | 2.175" | 1.88" | -0.295" |
| Distance between Supply and Return | 30" | 17.93" | -12.07" |
| Distance from Return to bottom | 26.94" | 28.78" | +1.84" |