Sly41985
12-14-2018, 11:08 PM
Quick question its a little late to ask but i was wondering if these marks on the fire side of my flue pan are a big deal or not. I noticed the marks at the end of the season after cleaning pan. The long stretch is in the middle crease of flue pan the other smaller circular marks are on the first crease outside of flue pan. Iv tried pressure washing and even scrubbed them with abrasive pads but nothing happened. Thanks for all the help!