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 49WA | Marvair MGA3090 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard 49WA | Marvair MGA3090 | Difference |
|---|---|---|---|
| Unit width | 42" | 50.5" | +8.5" |
| Unit height | 84" | 93.625" | +9.625" |
| Unit depth | 23" | 46.063" | +23.063" |
| Unit weight | 510 lbs | 1160 lbs | +650 lbs |
| Supply Air | 29.875" x 9.875" | 43" x 16" | +13.125" x +6.125" |
| Return Air | 29.875" x 15.875" | 43" x 22" | +13.125" x +6.125" |
| Distance from the top to Supply | 1.375" | 1.063" | -0.312" |
| Distance between Supply and Return | 30" | 26" | -4" |
| Distance from Return to bottom | 26.875" | 28.562" | +1.687" |