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 WAG40 | Marvair AVPA12 (CABINET B) | Difference |
|---|---|---|---|
| Supply Air | 28" x 7.875" | 17" x 7.813" | -11" x -0.062" |
| Mismatch | Bard WAG40 | Marvair AVPA12 (CABINET B) | Difference |
|---|---|---|---|
| Unit width | 38.25" | 30.125" | -8.125" |
| Unit height | 84" | 52" | -32" |
| Unit depth | 18.75" | 12.625" | -6.125" |
| Unit weight | 525 lbs | 194 lbs | -331 lbs |
| Return Air | 28" x 13.875" | 17" x 8.375" | -11" x -5.5" |
| Distance from the top to Supply | 5.5" | 1.063" | -4.437" |
| Distance between Supply and Return | 13.875" | 0.749" | -13.126" |
| Distance from Return to bottom | 42.875" | 34" | -8.875" |