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 HVEA24 | Marvair AVP36 | Difference |
|---|---|---|---|
| Unit height | 70.59" | 70.44" | -0.15" |
| Unit depth | 17.45" | 17.25" | -0.2" |
| Supply Air | 28" x 8" | 28" x 8" | 0" |
| Return Air | 28" x 14" | 28" x 14" | 0" |
| Distance from the top to Supply | 1.88" | 2.003" | +0.123" |
| Distance between Supply and Return | 17.93" | 18" | +0.07" |
| Mismatch | Marvair HVEA24 | Marvair AVP36 | Difference |
|---|---|---|---|
| Unit width | 42.05" | 41.69" | -0.36" |
| Unit weight | 445 lbs | 355 lbs | -90 lbs |
| Distance from Return to bottom | 28.78" | 28.437" | -0.343" |