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 WA605 | Bard 48WA3 | Difference |
|---|---|---|---|
| Supply Air | 29.88" x 9.88" | 30" x 10" | +0.12" x +0.12" |
| Distance between Supply and Return | 30" | 30" | 0" |
| Mismatch | Bard WA605 | Bard 48WA3 | Difference |
|---|---|---|---|
| Unit width | 42.075" | 38.25" | -3.825" |
| Unit height | 84.875" | 84" | -0.875" |
| Unit depth | 22.432" | 18" | -4.432" |
| Unit weight | 500 lbs | 496 lbs | -4 lbs |
| Return Air | 29.88" x 18.88" | 30" x 16" | +0.12" x -2.88" |
| Distance from the top to Supply | 2.175" | 1.375" | -0.8" |
| Distance from Return to bottom | 23.94" | 26.625" | +2.685" |