hi there
my boiler is firing, burning and works but as soon as it starts up it heats up too high and cuts out above 88 degrees.
the pump does not sound like it's turning, it vibrates and gets hot but the pipes above and below are not hot.
does it sound like it's knackered ?
can I test it by removing the 4 allen bolts ?
cheers
my boiler is firing, burning and works but as soon as it starts up it heats up too high and cuts out above 88 degrees.
the pump does not sound like it's turning, it vibrates and gets hot but the pipes above and below are not hot.
does it sound like it's knackered ?
can I test it by removing the 4 allen bolts ?
cheers