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 T5319 | Bard WA491 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | nVent Hoffman T5319 | Bard WA491 | Difference |
|---|---|---|---|
| Unit width | 21" | 42.075" | +21.075" |
| Unit height | 52.85" | 84.875" | +32.025" |
| Unit depth | 13" | 22.432" | +9.432" |
| Unit weight | 197 lbs | 500 lbs | +303 lbs |
| Supply Air | 19" x 9.5" | 29.88" x 9.88" | +10.88" x +0.38" |
| Return Air | 17.25" x 28.18" | 29.88" x 15.88" | +12.63" x -12.3" |
| Distance from the top to Supply | 1.04" | 2.175" | +1.135" |
| Distance between Supply and Return | 0" | 30" | +30" |
| Distance from Return to bottom | 14.13" | 26.94" | +12.81" |