Bard W30HB
Bard W36HF
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air27.88"7.88"27.88"13.88"27.88"7.88"27.88"13.88"38.2"38.2"74.125"74.56"17.125"17.13"2.123"2.12"17.93"17.93"32.312"32.75"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 W30HB Bard W36HF Difference
Unit width38.2"38.2"0"
Unit depth17.125"17.13"+0.005"
Supply Air27.88" x 7.88"27.88" x 7.88"0"
Return Air27.88" x 13.88"27.88" x 13.88"0"
Distance from the top to Supply2.123"2.12"-0.003"
Distance between Supply and Return17.93"17.93"0"
Mismatch Bard W30HB Bard W36HF Difference
Unit height74.125"74.56"+0.435"
Unit weight350 lbs385 lbs+35 lbs
Distance from Return to bottom32.312"32.75"+0.438"