I got a new Harman PB105 installed by the Dealer in Setpember.Everything was working fine, had burned thur about a ton and half of pellets (Have 9 ton stored in basement very dry.)
I clean it every half ton completely. About a week ago heavy dark smoke started coming out of the flue. Then one night a HUGH Explosion come from the basement . The O2 sencor and smoke alarm was going off. The Harman exploded Letting out gas thru the saftey door in the front bottom of the boiler little dust. I called the Dealer (who is great so far) can the next day
ran some test an replaced the Fan moter couldnt tell me what really cased the explosion, everything is running fine again. Other then the explosion I love the way it preforms. Now watch it very very much!!
I clean it every half ton completely. About a week ago heavy dark smoke started coming out of the flue. Then one night a HUGH Explosion come from the basement . The O2 sencor and smoke alarm was going off. The Harman exploded Letting out gas thru the saftey door in the front bottom of the boiler little dust. I called the Dealer (who is great so far) can the next day
ran some test an replaced the Fan moter couldnt tell me what really cased the explosion, everything is running fine again. Other then the explosion I love the way it preforms. Now watch it very very much!!