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 AVP36 | Bard WG2SF | Difference |
|---|---|---|---|
| Supply Air | 28" x 8" | 27.88" x 7.88" | -0.12" x -0.12" |
| Return Air | 28" x 14" | 27.88" x 13.88" | -0.12" x -0.12" |
| Mismatch | Marvair AVP36 | Bard WG2SF | Difference |
|---|---|---|---|
| Unit width | 41.69" | 38" | -3.69" |
| Unit height | 70.44" | 81.63" | +11.19" |
| Unit depth | 17.25" | 24.25" | +7" |
| Unit weight | 355 lbs | 500 lbs | +145 lbs |
| Distance from the top to Supply | 2.003" | 2.37" | +0.367" |
| Distance between Supply and Return | 18" | 30" | +12" |
| Distance from Return to bottom | 28.437" | 27.5" | -0.937" |