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 20WH | Marvair HVEA24 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard 20WH | Marvair HVEA24 | Difference |
|---|---|---|---|
| Unit width | 32.25" | 42.05" | +9.8" |
| Unit height | 67.5" | 70.59" | +3.09" |
| Unit depth | 13.5" | 17.45" | +3.95" |
| Unit weight | 325 lbs | 445 lbs | +120 lbs |
| Supply Air | 20" x 8" | 28" x 8" | +8" x 0" |
| Return Air | 20" x 12" | 28" x 14" | +8" x +2" |
| Distance from the top to Supply | 1.25" | 1.88" | +0.63" |
| Distance between Supply and Return | 20.5" | 17.93" | -2.57" |
| Distance from Return to bottom | 25.75" | 28.78" | +3.03" |