Bard W72AF
Bard W36LA
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air29.88"9.88"29.88"15.88"27.88"7.88"27.88"13.88"42"38.2"93"74.563"25.52"17.125"2.18"2.123"30"17.93"35.06"32.75"Supply AirReturn AirSupply AirReturn Air
MISMATCH

These units don’t appear to have much in common. If you’re replacing one with the other, you’ll need to make some modifications to wall, unit or something in between with a plate or adapter curb.

Match Bard W72AF Bard W36LA Difference
Distance from the top to Supply2.18"2.123"-0.057"
Mismatch Bard W72AF Bard W36LA Difference
Unit width42"38.2"-3.8"
Unit height93"74.563"-18.437"
Unit depth25.52"17.125"-8.395"
Unit weight568 lbs380 lbs-188 lbs
Supply Air29.88" x 9.88"27.88" x 7.88"-2" x -2"
Return Air29.88" x 15.88"27.88" x 13.88"-2" x -2"
Distance between Supply and Return30"17.93"-12.07"
Distance from Return to bottom35.06"32.75"-2.31"