http://www.elitedeals.com/plbrglemforv.html

I installed one of these last year with no problem. We used it daily for
awhile last winter. We'd leave it on for days at a time.

I started it up this year and it immediately stated building up soot on the
artificial logs.

I took it apart and cleaned it. Does anyone know how I can determine if it's
safe to use or do I need to call someone?

Olddog