The Ideal flame detection electrode probe is responsible for sensing whether there is a flame present in the burner. This is an important safety device that makes sure the boiler isn't still supplying gas without a flame.
Fits a number of Ideal appliances
Technical specification
Waist Sizeaa78ch13fxTypeProbeCompatible WithConcord Super Series 4 HorizontalSupplier Part Number100612Brand NameIdeal