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 EAA1020A (C) | Eubank EAH1036A (B) | Difference |
|---|---|---|---|
| Supply Air | 20" x 8" | 27.86" x 7.9" | +7.86" x -0.1" |
| Distance from the top to Supply | 1.875" | 2.09" | +0.215" |
| Mismatch | Eubank EAA1020A (C) | Eubank EAH1036A (B) | Difference |
|---|---|---|---|
| Unit width | 36.75" | 38.17" | +1.42" |
| Unit height | 74.563" | 76.62" | +2.057" |
| Unit depth | 17.25" | 18.34" | +1.09" |
| Unit weight | 337 lbs | 380 lbs | +43 lbs |
| Return Air | 20" x 12" | 27.86" x 13.93" | +7.86" x +1.93" |
| Distance between Supply and Return | 20.625" | 17.9" | -2.725" |
| Distance from Return to bottom | 32.063" | 34.8" | +2.737" |