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 W60L23A | Bard W12AAA | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.12" | 2.25" | +0.13" |
| Mismatch | Bard W60L23A | Bard W12AAA | Difference |
|---|---|---|---|
| Unit width | 42" | 30.13" | -11.87" |
| Unit height | 84.88" | 48" | -36.88" |
| Unit depth | 22.25" | 14.63" | -7.62" |
| Unit weight | 525 lbs | 185 lbs | -340 lbs |
| Supply Air | 27.88" x 7.88" | 17" x 5" | -10.88" x -2.88" |
| Return Air | 27.88" x 13.88" | 17" x 10" | -10.88" x -3.88" |
| Distance between Supply and Return | 18" | 5" | -13" |
| Distance from Return to bottom | 43" | 25.75" | -17.25" |