What would be a good (average) resistance reading to obtain when checking a HT ignition cable.
Could some one explain how this cable provides flame sensor feedback to the control box to extinguish the spark.
I would mention the make of boiler but ChrisR might just order me a skip.
Could some one explain how this cable provides flame sensor feedback to the control box to extinguish the spark.
I would mention the make of boiler but ChrisR might just order me a skip.