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 WA491 | Eubank EAH1036A (B) | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.175" | 2.09" | -0.085" |
| Mismatch | Bard WA491 | Eubank EAH1036A (B) | Difference |
|---|---|---|---|
| Unit width | 42.075" | 38.17" | -3.905" |
| Unit height | 84.875" | 76.62" | -8.255" |
| Unit depth | 22.432" | 18.34" | -4.092" |
| Unit weight | 500 lbs | 380 lbs | -120 lbs |
| Supply Air | 29.88" x 9.88" | 27.86" x 7.9" | -2.02" x -1.98" |
| Return Air | 29.88" x 15.88" | 27.86" x 13.93" | -2.02" x -1.95" |
| Distance between Supply and Return | 30" | 17.9" | -12.1" |
| Distance from Return to bottom | 26.94" | 34.8" | +7.86" |