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 WH301 | Bard 36WH1 | Difference |
|---|---|---|---|
| Unit width | 38.2" | 38.25" | +0.05" |
| 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 WH301 | Bard 36WH1 | Difference |
|---|---|---|---|
| Unit height | 70.563" | 74" | +3.437" |
| Unit depth | 17.125" | 15.25" | -1.875" |
| Unit weight | 365 lbs | 400 lbs | +35 lbs |
| Distance from the top to Supply | 2.123" | 1" | -1.123" |
| Distance between Supply and Return | 17.93" | 18.5" | +0.57" |
| Distance from Return to bottom | 28.75" | 32.5" | +3.75" |