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 W48A23A | Bard 36WH1 | Difference |
|---|---|---|---|
| Supply Air | 27.88" x 7.88" | 28" x 8" | +0.12" x +0.12" |
| Return Air | 27.88" x 13.88" | 28" x 14" | +0.12" x +0.12" |
| Mismatch | Bard W48A23A | Bard 36WH1 | Difference |
|---|---|---|---|
| Unit width | 42" | 38.25" | -3.75" |
| Unit height | 84.88" | 74" | -10.88" |
| Unit depth | 22.25" | 15.25" | -7" |
| Unit weight | 525 lbs | 400 lbs | -125 lbs |
| Distance from the top to Supply | 2.12" | 1" | -1.12" |
| Distance between Supply and Return | 18" | 18.5" | +0.5" |
| Distance from Return to bottom | 43" | 32.5" | -10.5" |