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 WA251 | Eubank EAH1030A (B) | Difference |
|---|---|---|---|
| Supply Air | 19.875" x 7.875" | 27.86" x 7.9" | +7.985" x +0.025" |
| Distance from the top to Supply | 2" | 2.09" | +0.09" |
| Mismatch | Bard WA251 | Eubank EAH1030A (B) | Difference |
|---|---|---|---|
| Unit width | 32.875" | 38.17" | +5.295" |
| Unit height | 70.5" | 76.62" | +6.12" |
| Unit depth | 16.875" | 18.34" | +1.465" |
| Unit weight | 300 lbs | 380 lbs | +80 lbs |
| Return Air | 19.875" x 11.875" | 27.86" x 13.93" | +7.985" x +2.055" |
| Distance between Supply and Return | 20.75" | 17.9" | -2.85" |
| Distance from Return to bottom | 28" | 34.8" | +6.8" |