Boiler Keeps Cutting Out?

Hi Carl,

When you say it cuts out?
do you mean the lockout lamp on the burner or the reset switch (high limit) on the thermostat?

I guess it's the high limit on the theremostat, if so, either the switch is faulty, or the capillary part of the stat is not in place correctly to fell the heat temp.

Or more likely, the circ. pump is either stuck, burnt out, blocked, or installed with the water flowing on the wrong direction.

T
April 2008