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 | Marvair AVPA24AC | Bard W18H1 | Difference |
|---|---|---|---|
| Supply Air | 20" x 8" | 19.88" x 7.88" | -0.12" x -0.12" |
| Return Air | 20" x 12" | 19.88" x 11.88" | -0.12" x -0.12" |
| Distance between Supply and Return | 20.5" | 20.56" | +0.06" |
| Mismatch | Marvair AVPA24AC | Bard W18H1 | Difference |
|---|---|---|---|
| Unit width | 37.75" | 33.3" | -4.45" |
| Unit height | 69.938" | 70.563" | +0.625" |
| Unit depth | 16.813" | 17.125" | +0.312" |
| Unit weight | 350 lbs | 360 lbs | +10 lbs |
| Distance from the top to Supply | 1.813" | 2.183" | +0.37" |
| Distance from Return to bottom | 27.625" | 28.06" | +0.435" |