Bard 30WH5
Bard WAG30
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air28"8"28"14"28"7.88"28"13.88"38.25"38.25"74"84"15.25"18.75"1.125"1.365"18"18"32.875"42.875"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 30WH5 Bard WAG30 Difference
Unit width38.25"38.25"0"
Supply Air28" x 8"28" x 7.88"0" x -0.12"
Return Air28" x 14"28" x 13.88"0" x -0.12"
Distance from the top to Supply1.125"1.365"+0.24"
Distance between Supply and Return18"18"0"
Mismatch Bard 30WH5 Bard WAG30 Difference
Unit height74"84"+10"
Unit depth15.25"18.75"+3.5"
Unit weight395 lbs420 lbs+25 lbs
Distance from Return to bottom32.875"42.875"+10"