There is a dropcloth underneath the ceiling vent. There is a ladder on the dropcloth. ... The screws holding the vent to the ceiling need to be loosened. Place your hand against the vent. ... There are things you will need. ... There is a tip. ... There are warnings. There are references in the first paragraph.
Let's Get It Fixed!
Our virtual experts can diagnose your issue (for free!) and resolve simple problems.