Bard 60WH
Bard 49WA
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air30"10"30"16"29.875"9.875"29.875"15.875"42"42"84"84"22"23"1.375"1.375"30"30"26.625"26.875"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 60WH Bard 49WA Difference
Unit width42"42"0"
Unit height84"84"0"
Supply Air30" x 10"29.875" x 9.875"-0.125" x -0.125"
Return Air30" x 16"29.875" x 15.875"-0.125" x -0.125"
Distance from the top to Supply1.375"1.375"0"
Distance between Supply and Return30"30"0"
Distance from Return to bottom26.625"26.875"+0.25"
Mismatch Bard 60WH Bard 49WA Difference
Unit depth22"23"+1"
Unit weight545 lbs510 lbs-35 lbs