Thanks for the reply,I am on my 3rd burn pot mostly gets a big bubble on the push plate maybe from the holes on the push plate and ash getting down in there and stopping some of the air flow through the pot. i have been removing the pot once a month and cleaning everything out of there.On the brand of pellets it has been hard to stay with the same brand our Lowes is a shot in the dark you never know wht the have i am burning these Can Wick hardwood pellets this year which are really full of saw dust not good.

I have a treager gbu-70 furnace, burn pellets hardwood mostly have been heating our home about 1200 sq feet for about 4.5 tons per year.The problem i have is my burn pot cracks in many places every year.ive replaced twice and had welded once,my draft is open 50%.I have emailed the maker asking about the crappy pots but have recieved nothing back.My question is am i doing something wrong or are these pots just garbage.

I have a Traeger gbu070 hot air furnace i burn pellets,the unit is about 4 years old,every 2 to 3 days the unit will over fill with pellets pushing one pot full in and then pushing another pot full in which pushes all the hot pellets out thus my fire goes out.This is not a consist problem but it seems to be happening more often,this is the first year ive had this problem.Any ideas thanks