I now have done the spy hole mod.
I must live in a leaf less zone as I've only cleaned the plenum out once in 13 years.
Pic below shows the last visual check quite some while ago.
Ran the rod through earlier this year when I drilled the hole.
The pictures show before and after I cleaned it.
Last edited by COLVERT; 18th December 2020 at 20:04..
|