Return path blocked by framing/ceiling condition
A blocked return path can create pressure and comfort complaints. Verify return/opening path before closing framing or ceiling.
Watch out
- Do not assume supply air will work if the return path is blocked.
Check
- Trace how air returns from room to return grille/duct/shaft/plenum.
- Check if framing, ceiling, liner, insulation, or another trade blocks the path.
- Confirm whether transfer path or undercut is required.
- Photo the blockage and served room.
- Ask before covering or accepting the blocked condition.
Steps
- Trace how air returns from room to return grille/duct/shaft/plenum.
- Check if framing, ceiling, liner, insulation, or another trade blocks the path.
- Confirm whether transfer path or undercut is required.
- Photo the blockage and served room.
- Ask before covering or accepting the blocked condition.
Say this to your foreman
The return path for [room/area] appears blocked by [condition]. Do you want this opened/coordinated before close-in?
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