it does not fault all the time and not at any set point of any day. if it was the faulty high limit stat surly it would fault every time. Could the baffles have anything to do with it. could they be slowing the flow of the heat to much and over heating.
no its only the high limit thats tripping the burner lockout hasn't tripped once.
im going to change the pump and see what that does. do you think it could be air trapped in the boiler or a problem with the baffles there are quit badly worn
hi i have a oil fired trianco boiler which keeps tripping out on the high limit stat. i cleaned ther boiler out and fit a new nozzle. i dont think its the pump because thats seems to still be running.it only trips out first thing in the morning and when its been off for a long time turing the...