Your openings match up but double check the cabinet surroundings. Over time equipment coils have gotten larger for better efficiency and cabinet dimensions have changed.
| Match | Bard W70A1 | Bard WA421 | Difference |
|---|---|---|---|
| Unit width | 42" | 42" | 0" |
| Unit depth | 22.25" | 22.5" | +0.25" |
| Supply Air | 29.88" x 9.88" | 29.875" x 9.875" | -0.005" x -0.005" |
| Return Air | 29.88" x 15.88" | 29.875" x 15.875" | -0.005" x -0.005" |
| Distance from the top to Supply | 2.11" | 2.125" | +0.015" |
| Distance between Supply and Return | 30" | 30" | 0" |
| Mismatch | Bard W70A1 | Bard WA421 | Difference |
|---|---|---|---|
| Unit height | 94.87" | 84.875" | -9.995" |
| Unit weight | 575 lbs | 500 lbs | -75 lbs |
| Distance from Return to bottom | 37" | 27" | -10" |