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 WL421 | Eubank EAA1036H | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.175" | 2" | -0.175" |
| Mismatch | Bard WL421 | Eubank EAA1036H | Difference |
|---|---|---|---|
| Unit width | 42.075" | 41.75" | -0.325" |
| Unit height | 84.875" | 74.563" | -10.312" |
| Unit depth | 22.432" | 19.188" | -3.244" |
| Unit weight | 500 lbs | 397 lbs | -103 lbs |
| Supply Air | 29.88" x 9.88" | 28" x 8" | -1.88" x -1.88" |
| Return Air | 29.88" x 15.88" | 28" x 14" | -1.88" x -1.88" |
| Distance between Supply and Return | 30" | 17.875" | -12.125" |
| Distance from Return to bottom | 26.94" | 32.688" | +5.748" |