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 HVPA24HP | Marvair ECUA12 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Marvair HVPA24HP | Marvair ECUA12 | Difference |
|---|---|---|---|
| Unit width | 47.875" | 18.25" | -29.625" |
| Unit height | 70.625" | 58" | -12.625" |
| Unit depth | 17.125" | 12" | -5.125" |
| Unit weight | 420 lbs | 160 lbs | -260 lbs |
| Supply Air | 28" x 8" | 14.375" x 11.75" | -13.625" x +3.75" |
| Return Air | 28" x 14" | 13.25" x 5" | -14.75" x -9" |
| Distance from the top to Supply | 2" | 20.875" | +18.875" |
| Distance between Supply and Return | 17.875" | 19.25" | +1.375" |
| Distance from Return to bottom | 28.75" | 1.125" | -27.625" |