There has been a change to the Rheco Ionisation and ignition probes in that the part numbers have been changed for the 35kW, 50kW, 75kW, and 100kW units. Ignition electrode (old part number - 05-25169) has been replaced by part No. 05-25190 (https://www.reznor.co.uk/product/ignitor-electrode-2/). The Ionisation electrode part number 05-25171 has been replaced by 05-25191 (https://www.reznor.co.uk/product/ionisation-electrode-flame-sensor-2/). Please note that this change is not applicable to the 25kW models.
Was there a change to the Rheco Ionisation and ignition probes? They look different.
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