nVent Hoffman T4310
Bard W18HY
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 nVent Hoffman T4310 Bard W18HY Difference
No matches in measurement - - -
Mismatch nVent Hoffman T4310 Bard W18HY Difference
No mismatches in measurement - - -