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 WA4843 | Marvair HVEA24 | Difference |
|---|---|---|---|
| Unit width | 42" | 42.05" | +0.05" |
| Supply Air | 27.88" x 7.88" | 28" x 8" | +0.12" x +0.12" |
| Return Air | 27.88" x 13.88" | 28" x 14" | +0.12" x +0.12" |
| Distance from the top to Supply | 2.115" | 1.88" | -0.235" |
| Distance between Supply and Return | 18" | 17.93" | -0.07" |
| Mismatch | Bard WA4843 | Marvair HVEA24 | Difference |
|---|---|---|---|
| Unit height | 84.875" | 70.59" | -14.285" |
| Unit depth | 22.25" | 17.45" | -4.8" |
| Unit weight | 500 lbs | 445 lbs | -55 lbs |
| Distance from Return to bottom | 43" | 28.78" | -14.22" |