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 | Eubank EAA1024A | Bard WA121 | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.188" | 2.25" | +0.062" |
| Mismatch | Eubank EAA1024A | Bard WA121 | Difference |
|---|---|---|---|
| Unit width | 37.063" | 30.125" | -6.938" |
| Unit height | 74.563" | 46" | -28.563" |
| Unit depth | 17.25" | 14.625" | -2.625" |
| Unit weight | 337 lbs | 155 lbs | -182 lbs |
| Supply Air | 19.875" x 7.813" | 17" x 5" | -2.875" x -2.813" |
| Return Air | 19.875" x 11.875" | 17" x 10" | -2.875" x -1.875" |
| Distance between Supply and Return | 20.624" | 5" | -15.624" |
| Distance from Return to bottom | 32.063" | 23.75" | -8.313" |