Buderus 115 Series Boiler Still Not Working

AlaskaMom

We had a Buderus 115 Series Boiler installed in 12/11 and after several attempts by our service technicians, it continues to rumble (like someone is playing a loud base is in my driveway) and drips liquid down the stack all over the place.  No one can seem to pin point the problem.

billtwocase

low stack temp

comes to mind to begin with. Did they do any combustion testing? They need to start with draft adjustments, smoke tests, and all the other tricks needed to keep that thing purring. Probably one of the touchiest of units. 

R Mannino

What Brand Burner

is attached to that boiler. They run great once setup correctly.



http://www.technicalheating.com/sites/default/files//styles/large/public/buderusboilerlongisland.jpg

billtwocase

my guess

that it is not the NX, but a Riello Ron

R Mannino

AFG

I put an AFG in one once. They can be touchy with the Riello, just need to be dialed in.