Bard W36HF
Bard WA4843
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air27.88"7.88"27.88"13.88"27.88"7.88"27.88"13.88"38.2"42"74.56"84.875"17.13"22.25"2.12"2.115"17.93"18"32.75"43"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 W36HF Bard WA4843 Difference
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 Supply2.12"2.115"-0.005"
Distance between Supply and Return17.93"18"+0.07"
Mismatch Bard W36HF Bard WA4843 Difference
Unit width38.2"42"+3.8"
Unit height74.56"84.875"+10.315"
Unit depth17.13"22.25"+5.12"
Unit weight385 lbs500 lbs+115 lbs
Distance from Return to bottom32.75"43"+10.25"