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 | Marvair HVPA30HP | Marvair MAA1024A "B2" | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Marvair HVPA30HP | Marvair MAA1024A "B2" | Difference |
|---|---|---|---|
| Unit width | 42" | 38.17" | -3.83" |
| Unit height | 84.5" | 76.62" | -7.88" |
| Unit depth | 22.688" | 22.28" | -0.408" |
| Unit weight | 540 lbs | 378 lbs | -162 lbs |
| Supply Air | 30" x 10" | 19.9" x 7.79" | -10.1" x -2.21" |
| Return Air | 30" x 16" | 19.9" x 11.9" | -10.1" x -4.1" |
| Distance from the top to Supply | 1.813" | 2.21" | +0.397" |
| Distance between Supply and Return | 30" | 20.6" | -9.4" |
| Distance from Return to bottom | 26.687" | 34.12" | +7.433" |