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 EAH1030A (B) | Eubank EAH1020A (C) | Difference |
|---|---|---|---|
| Supply Air | 27.86" x 7.9" | 20" x 8" | -7.86" x +0.1" |
| Distance from the top to Supply | 2.09" | 1.875" | -0.215" |
| Mismatch | Eubank EAH1030A (B) | Eubank EAH1020A (C) | Difference |
|---|---|---|---|
| Unit width | 38.17" | 37.063" | -1.107" |
| Unit height | 76.62" | 74.563" | -2.057" |
| Unit depth | 18.34" | 17.25" | -1.09" |
| Unit weight | 380 lbs | 337 lbs | -43 lbs |
| Return Air | 27.86" x 13.93" | 20" x 12" | -7.86" x -1.93" |
| Distance between Supply and Return | 17.9" | 20.625" | +2.725" |
| Distance from Return to bottom | 34.8" | 32.063" | -2.737" |