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 36WH1 | Bard W30HB | Difference |
|---|---|---|---|
| Unit width | 38.25" | 38.2" | -0.05" |
| Unit height | 74" | 74.125" | +0.125" |
| Supply Air | 28" x 8" | 27.88" x 7.88" | -0.12" x -0.12" |
| Return Air | 28" x 14" | 27.88" x 13.88" | -0.12" x -0.12" |
| Distance from Return to bottom | 32.5" | 32.312" | -0.188" |
| Mismatch | Bard 36WH1 | Bard W30HB | Difference |
|---|---|---|---|
| Unit depth | 15.25" | 17.125" | +1.875" |
| Unit weight | 400 lbs | 350 lbs | -50 lbs |
| Distance from the top to Supply | 1" | 2.123" | +1.123" |
| Distance between Supply and Return | 18.5" | 17.93" | -0.57" |