About 2-3 years ago the line clogged and I didn’t catch it for a while and we had some serious water damage. It just clogged again and I caught it pretty quick but it could have been bad.
Shop vac solves the immediate problem but I’d like a more permanent solution. Any ideas?
Preventative maintenance.
As you said, takes years to go bad.
So take the 10-15 minutes of time it takes to clean the duct, once a year.
And start making a list of things you can do preventative maintenance on.