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 W18A1 | Eubank EAH1030A (B) | Difference |
|---|---|---|---|
| Supply Air | 19.88" x 7.88" | 27.86" x 7.9" | +7.98" x +0.02" |
| Distance from the top to Supply | 2.183" | 2.09" | -0.093" |
| Mismatch | Bard W18A1 | Eubank EAH1030A (B) | Difference |
|---|---|---|---|
| Unit width | 33.3" | 38.17" | +4.87" |
| Unit height | 70.563" | 76.62" | +6.057" |
| Unit depth | 22.125" | 18.34" | -3.785" |
| Unit weight | 335 lbs | 380 lbs | +45 lbs |
| Return Air | 19.88" x 11.88" | 27.86" x 13.93" | +7.98" x +2.05" |
| Distance between Supply and Return | 20.56" | 17.9" | -2.66" |
| Distance from Return to bottom | 28.06" | 34.8" | +6.74" |