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 W48AC | Bard W42A2 | Difference |
|---|---|---|---|
| Unit width | 42" | 42.075" | +0.075" |
| Unit height | 84.88" | 84.875" | -0.005" |
| 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 from the top to Supply | 2.18" | 2.175" | -0.005" |
| Distance between Supply and Return | 30" | 30" | 0" |
| Distance from Return to bottom | 26.94" | 26.94" | 0" |
| Mismatch | Bard W48AC | Bard W42A2 | Difference |
|---|---|---|---|
| Unit depth | 25.52" | 22.432" | -3.088" |
| Unit weight | 495 lbs | 475 lbs | -20 lbs |