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 W48G4 | Bard W70A1 | Difference |
|---|---|---|---|
| Unit width | 42" | 42" | 0" |
| Supply Air | 29.88" x 9.88" | 29.88" x 9.88" | 0" |
| Return Air | 29.88" x 15.88" | 29.88" x 15.88" | 0" |
| Distance between Supply and Return | 30" | 30" | 0" |
| Mismatch | Bard W48G4 | Bard W70A1 | Difference |
|---|---|---|---|
| Unit height | 87.5" | 94.87" | +7.37" |
| Unit depth | 27.25" | 22.25" | -5" |
| Unit weight | 710 lbs | 575 lbs | -135 lbs |
| Distance from the top to Supply | 2.99" | 2.11" | -0.88" |
| Distance from Return to bottom | 28.75" | 37" | +8.25" |