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 24WH1 | Marvair MAA1024A "B2" | Difference |
|---|---|---|---|
| Supply Air | 20" x 8" | 19.9" x 7.79" | -0.1" x -0.21" |
| Return Air | 20" x 12" | 19.9" x 11.9" | -0.1" x -0.1" |
| Distance between Supply and Return | 20.5" | 20.6" | +0.1" |
| Mismatch | Bard 24WH1 | Marvair MAA1024A "B2" | Difference |
|---|---|---|---|
| Unit width | 32.25" | 38.17" | +5.92" |
| Unit height | 67.5" | 76.62" | +9.12" |
| Unit depth | 13.5" | 22.28" | +8.78" |
| Unit weight | 325 lbs | 378 lbs | +53 lbs |
| Distance from the top to Supply | 1.25" | 2.21" | +0.96" |
| Distance from Return to bottom | 25.75" | 34.12" | +8.37" |