dodsonish said:It may look lousy, but it could have been cleaned to the best of their ability.
That fan actually appears to be tippable.
cgibson said:That fan could tip if you cut away the tar....but the duct is only about 2.5 feet. More work than it is worth
Some good caustic and a nice machine would take care of it.....depending on your abilities
I think David Lee got out of KEC
Unfortunately we are now involved becuase they have gone back and said it can be cleaned