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Posted by rick on May 17, 2007 at 17:51:57:
In Reply to: leaking burner housing posted by sid on May 17, 2007 at 13:25:33:
:
: the burner housing on or cb 500 hp boiler is leaking gas around the burner we have had the same trouble on or 700 hp .cb says that the gas pressure is so low it is not necessary for this arer to be sealed . Like so input
No gas should ever leak from around the burner housing if the burner is set up correctly with the designed backpressure on the burner at maximum firing rate.