HAVE A FEW IN OPERATION OVER A YEAR NO ISSUES. Very nice boiler but very expensive. Had issues with the older designs when through heat exchangers often....These new KN's are pretty nice and seem to work great! my 2 cent opinion
Originally Posted by jack marcotte
An astronaut stuck in space was asked by a reporter, "How do you feel?"
"How would you feel," the astronaut replied, "if you were stuck here, on top of 20,000 parts each one supplied by the lowest bidder?"
"do it right or do it twice"