Let's do some trouble shooting-- and maybe we can come up with some clues?
The air has to go somewhere-- And if the filters are clogged, the air will escape into the room, instead of trapping the dust our of the air. Have you cleaned (or when was the last time you replaced?) filters, and checked gaskets?
The other possibility-- might be a chipped or broken part, near one of the gasket-- so the seal has been weakened?
Check it out further, and get back with us- We want to help-- but we need more clues.
Answers & Comments
Let's do some trouble shooting-- and maybe we can come up with some clues?
The air has to go somewhere-- And if the filters are clogged, the air will escape into the room, instead of trapping the dust our of the air.
Have you cleaned (or when was the last time you replaced?) filters, and checked gaskets?
The other possibility-- might be a chipped or broken part, near one of the gasket-- so the seal has been weakened?
Check it out further, and get back with us-
We want to help-- but we need more clues.
Mack B