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 W12A2 | Bard WL3S2 | Difference |
|---|---|---|---|
| Distance from the top to Supply | 2.18" | 2.175" | -0.005" |
| Mismatch | Bard W12A2 | Bard WL3S2 | Difference |
|---|---|---|---|
| Unit width | 30.29" | 42.075" | +11.785" |
| Unit height | 45.8" | 84.875" | +39.075" |
| Unit depth | 14.67" | 22.432" | +7.762" |
| Unit weight | 160 lbs | 516 lbs | +356 lbs |
| Supply Air | 17" x 5" | 29.88" x 9.88" | +12.88" x +4.88" |
| Return Air | 17" x 10.05" | 29.88" x 15.88" | +12.88" x +5.83" |
| Distance between Supply and Return | 5.03" | 30" | +24.97" |
| Distance from Return to bottom | 23.54" | 26.94" | +3.4" |