Bard WH303
Bard W36G3
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 WH303 Bard W36G3 Difference
No matches in measurement - - -
Mismatch Bard WH303 Bard W36G3 Difference
No mismatches in measurement - - -