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 WAG36 | Marvair AVP36 | Difference |
|---|---|---|---|
| Supply Air | 28" x 7.875" | 28" x 8" | 0" x +0.125" |
| Return Air | 28" x 13.875" | 28" x 14" | 0" x +0.125" |
| Mismatch | Bard WAG36 | Marvair AVP36 | Difference |
|---|---|---|---|
| Unit width | 38.25" | 41.69" | +3.44" |
| Unit height | 84" | 70.44" | -13.56" |
| Unit depth | 18.75" | 17.25" | -1.5" |
| Unit weight | 525 lbs | 355 lbs | -170 lbs |
| Distance from the top to Supply | 5.5" | 2.003" | -3.497" |
| Distance between Supply and Return | 13.875" | 18" | +4.125" |
| Distance from Return to bottom | 42.875" | 28.437" | -14.438" |