how to fix ideal gas boiler?

possibly a thermister problem, check resistance, replace if bad

or it may be the flame rectification probe is faulty, check leads, probe and pcb

or if boiler is kettling in a short space of time, it maybe the heat exchager needs replacing and system power flushing (sludge/scale)

T
June 2008

er lets guess what boiler shall we







still guessing.

p ratt
June 2008