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 24WA4 | Bard W18HF | 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 | Bard 24WA4 | Bard W18HF | Difference |
|---|---|---|---|
| Unit width | 32.25" | 33.3" | +1.05" |
| Unit height | 69.375" | 74.56" | +5.185" |
| Unit depth | 13.5" | 17.13" | +3.63" |
| Unit weight | 318 lbs | 329 lbs | +11 lbs |
| Distance from the top to Supply | 1.375" | 2.18" | +0.805" |
| Distance from Return to bottom | 27.5" | 32.06" | +4.56" |