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 | nVent Hoffman T2904 | Bard 30WH | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | nVent Hoffman T2904 | Bard 30WH | Difference |
|---|---|---|---|
| Unit width | 17" | 38.25" | +21.25" |
| Unit height | 29" | 74" | +45" |
| Unit depth | 11.3" | 15.25" | +3.95" |
| Unit weight | 107 lbs | 395 lbs | +288 lbs |
| Supply Air | 15.75" x 11.35" | 28" x 8" | +12.25" x -3.35" |
| Return Air | 14.38" x 5.5" | 28" x 14" | +13.62" x +8.5" |
| Distance from the top to Supply | 1.26" | 1" | -0.26" |
| Distance between Supply and Return | 9.5" | 18.5" | +9" |
| Distance from Return to bottom | 1.39" | 32.5" | +31.11" |