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 WA121 | Marvair AVPA72AC | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard WA121 | Marvair AVPA72AC | Difference |
|---|---|---|---|
| Unit width | 30.125" | 41.75" | +11.625" |
| Unit height | 46" | 93.063" | +47.063" |
| Unit depth | 14.625" | 27.625" | +13" |
| Unit weight | 155 lbs | 680 lbs | +525 lbs |
| Supply Air | 17" x 5" | 30" x 10" | +13" x +5" |
| Return Air | 17" x 10" | 30" x 16" | +13" x +6" |
| Distance from the top to Supply | 2.25" | 1.188" | -1.062" |
| Distance between Supply and Return | 5" | 30.25" | +25.25" |
| Distance from Return to bottom | 23.75" | 35.625" | +11.875" |