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 W12AAA | Bard 36WA3 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Bard W12AAA | Bard 36WA3 | Difference |
|---|---|---|---|
| Unit width | 30.13" | 38.25" | +8.12" |
| Unit height | 48" | 74" | +26" |
| Unit depth | 14.63" | 15.25" | +0.62" |
| Unit weight | 185 lbs | 385 lbs | +200 lbs |
| Supply Air | 17" x 5" | 28" x 8" | +11" x +3" |
| Return Air | 17" x 10" | 28" x 14" | +11" x +4" |
| Distance from the top to Supply | 2.25" | 1.375" | -0.875" |
| Distance between Supply and Return | 5" | 18" | +13" |
| Distance from Return to bottom | 25.75" | 32.625" | +6.875" |