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 W30G4 | Bard W24AB | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.37" | 2.183" | -0.187" |
| Mismatch | Bard W30G4 | Bard W24AB | Difference |
|---|---|---|---|
| Unit width | 38" | 33.3" | -4.7" |
| Unit height | 81.63" | 74.563" | -7.067" |
| Unit depth | 24.25" | 17.125" | -7.125" |
| Unit weight | 500 lbs | 340 lbs | -160 lbs |
| Supply Air | 27.88" x 7.88" | 19.88" x 7.88" | -8" x 0" |
| Return Air | 27.88" x 13.88" | 19.88" x 11.88" | -8" x -2" |
| Distance between Supply and Return | 30" | 20.56" | -9.44" |
| Distance from Return to bottom | 27.5" | 32.06" | +4.56" |