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.
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.