Bard W48G3
Bard WG36
Unit depthUnit depthSupply AirReturn AirSupply AirReturn Air29.88"9.88"29.88"15.88"27.88"7.88"27.88"13.88"42"38"87.5"81.63"27.25"24.25"2.99"2.37"30"30"28.75"27.5"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 W48G3 Bard WG36 Difference
Distance between Supply and Return30"30"0"
Mismatch Bard W48G3 Bard WG36 Difference
Unit width42"38"-4"
Unit height87.5"81.63"-5.87"
Unit depth27.25"24.25"-3"
Unit weight710 lbs495 lbs-215 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 from the top to Supply2.99"2.37"-0.62"
Distance from Return to bottom28.75"27.5"-1.25"