A rat ate a hole contained by ore flexible nouns conditioning duct work. rat is gone. hole remains. how do we fix it?

Hot tub hook up?
Duct Tape.

Painting Tips?
Duct tape, maybe?
How to put together brass knuckles at home?
you could wrap it next to heavy plastic and use the shiny silver tape for ductwork(do not use duct tape)I own used a heavy duty trash bag.
How do I put screw into drywall?
Answers:    had same problem fixed with duct cartridge