Bard W36HA
Bard WH361
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air27.88"7.88"27.88"13.88"27.875"7.875"27.875"13.875"38.2"37.875"74.563"70.5"17.125"16.875"2.123"2"17.93"18"32.75"28.75"Supply AirReturn AirSupply AirReturn Air
OPENING MATCH

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 W36HA Bard WH361 Difference
Unit depth17.125"16.875"-0.25"
Unit weight380 lbs380 lbs0 lbs
Supply Air27.88" x 7.88"27.875" x 7.875"-0.005" x -0.005"
Return Air27.88" x 13.88"27.875" x 13.875"-0.005" x -0.005"
Distance from the top to Supply2.123"2"-0.123"
Distance between Supply and Return17.93"18"+0.07"
Mismatch Bard W36HA Bard WH361 Difference
Unit width38.2"37.875"-0.325"
Unit height74.563"70.5"-4.063"
Distance from Return to bottom32.75"28.75"-4"