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 WAG30D | Bard WH481 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard WAG30D | Bard WH481 | Difference |
|---|---|---|---|
| Unit width | 38.25" | 42.075" | +3.825" |
| Unit height | 84" | 84.875" | +0.875" |
| Unit depth | 18.75" | 22.432" | +3.682" |
| Unit weight | 525 lbs | 510 lbs | -15 lbs |
| Supply Air | 28" x 7.875" | 29.88" x 9.88" | +1.88" x +2.005" |
| Return Air | 28" x 13.875" | 29.88" x 15.88" | +1.88" x +2.005" |
| Distance from the top to Supply | 1.375" | 2.175" | +0.8" |
| Distance between Supply and Return | 18" | 30" | +12" |
| Distance from Return to bottom | 42.875" | 26.94" | -15.935" |