thank u 4 reply but the fan is basic with no timer so only has L n N connections and im gesin t prob wit t old fan was also the same electrical fault i hav now and not the fan and dusnt explain y t prob started happenin out of the blue wit old fan
i have just replaced a faulty (stayed on 4 hrs after light had been switched off) extractor in customers en-suite with a new basic fan but this fan has stayed on constantly after light has bin switched off. Before i attempt to fix this was wonderin if anyone has had this problem before?