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 WA481 | Bard 30WA1 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard WA481 | Bard 30WA1 | Difference |
|---|---|---|---|
| Unit width | 42" | 38.25" | -3.75" |
| Unit height | 84.875" | 74" | -10.875" |
| Unit depth | 22.5" | 15.25" | -7.25" |
| Unit weight | 500 lbs | 380 lbs | -120 lbs |
| Supply Air | 29.875" x 9.875" | 28" x 8" | -1.875" x -1.875" |
| Return Air | 29.875" x 15.875" | 28" x 14" | -1.875" x -1.875" |
| Distance from the top to Supply | 2.125" | 1.375" | -0.75" |
| Distance between Supply and Return | 30" | 18" | -12" |
| Distance from Return to bottom | 27" | 32.625" | +5.625" |