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 W36HA | Bard WH612 | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.123" | 2.115" | -0.008" |
| Mismatch | Bard W36HA | Bard WH612 | Difference |
|---|---|---|---|
| Unit width | 38.2" | 42" | +3.8" |
| Unit height | 74.563" | 94.875" | +20.312" |
| Unit depth | 17.125" | 22.25" | +5.125" |
| Unit weight | 380 lbs | 510 lbs | +130 lbs |
| Supply Air | 27.88" x 7.88" | 29.88" x 9.88" | +2" x +2" |
| Return Air | 27.88" x 13.88" | 29.88" x 15.88" | +2" x +2" |
| Distance between Supply and Return | 17.93" | 30" | +12.07" |
| Distance from Return to bottom | 32.75" | 37" | +4.25" |