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 W48AC | Bard W17L1 | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.18" | 2.183" | +0.003" |
| Mismatch | Bard W48AC | Bard W17L1 | Difference |
|---|---|---|---|
| Unit width | 42" | 33.3" | -8.7" |
| Unit height | 84.88" | 70.563" | -14.317" |
| Unit depth | 25.52" | 17.125" | -8.395" |
| Unit weight | 495 lbs | 335 lbs | -160 lbs |
| Supply Air | 29.88" x 9.88" | 19.88" x 7.88" | -10" x -2" |
| Return Air | 29.88" x 15.88" | 19.88" x 11.88" | -10" x -4" |
| Distance between Supply and Return | 30" | 20.56" | -9.44" |
| Distance from Return to bottom | 26.94" | 28.06" | +1.12" |