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 | nVent Hoffman T4306 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard WAG30D | nVent Hoffman T4306 | Difference |
|---|---|---|---|
| Unit width | 38.25" | 15.75" | -22.5" |
| Unit height | 84" | 43" | -41" |
| Unit depth | 18.75" | 10.9" | -7.85" |
| Unit weight | 525 lbs | 125 lbs | -400 lbs |
| Supply Air | 28" x 7.875" | 13.94" x 15.51" | -14.06" x +7.635" |
| Return Air | 28" x 13.875" | 13.94" x 10.23" | -14.06" x -3.645" |
| Distance from the top to Supply | 1.375" | 0.56" | -0.815" |
| Distance between Supply and Return | 18" | 16.07" | -1.93" |
| Distance from Return to bottom | 42.875" | 0.63" | -42.245" |