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 | Bard 49WA | Difference |
|---|---|---|---|
| Unit height | 84" | 84" | 0" |
| Mismatch | Bard WAG40 | Bard 49WA | Difference |
|---|---|---|---|
| Unit width | 38.25" | 42" | +3.75" |
| Unit depth | 18.75" | 23" | +4.25" |
| Unit weight | 525 lbs | 510 lbs | -15 lbs |
| Supply Air | 28" x 7.875" | 29.875" x 9.875" | +1.875" x +2" |
| Return Air | 28" x 13.875" | 29.875" x 15.875" | +1.875" x +2" |
| Distance from the top to Supply | 5.5" | 1.375" | -4.125" |
| Distance between Supply and Return | 13.875" | 30" | +16.125" |
| Distance from Return to bottom | 42.875" | 26.875" | -16" |