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 30WH6 | Marvair AVP36 | Difference |
|---|---|---|---|
| Supply Air | 27.875" x 7.875" | 28" x 8" | +0.125" x +0.125" |
| Return Air | 27.875" x 13.875" | 28" x 14" | +0.125" x +0.125" |
| Distance between Supply and Return | 18" | 18" | 0" |
| Mismatch | Bard 30WH6 | Marvair AVP36 | Difference |
|---|---|---|---|
| Unit width | 38" | 41.69" | +3.69" |
| Unit height | 74" | 70.44" | -3.56" |
| Unit depth | 16.5" | 17.25" | +0.75" |
| Unit weight | 325 lbs | 355 lbs | +30 lbs |
| Distance from the top to Supply | 1.375" | 2.003" | +0.628" |
| Distance from Return to bottom | 32.875" | 28.437" | -4.438" |