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 W18HA | Marvair AVP24AC | Difference |
|---|---|---|---|
| Unit depth | 17.125" | 17.25" | +0.125" |
| Supply Air | 19.88" x 7.88" | 20" x 8" | +0.12" x +0.12" |
| Return Air | 19.88" x 11.88" | 20" x 12" | +0.12" x +0.12" |
| Distance from the top to Supply | 2.183" | 2" | -0.183" |
| Distance between Supply and Return | 20.56" | 20.5" | -0.06" |
| Mismatch | Bard W18HA | Marvair AVP24AC | Difference |
|---|---|---|---|
| Unit width | 33.3" | 36.5" | +3.2" |
| Unit height | 74.563" | 70.188" | -4.375" |
| Unit weight | 335 lbs | 286 lbs | -49 lbs |
| Distance from Return to bottom | 32.06" | 27.688" | -4.372" |