Spark Generator. PLEASE NOTE: This is compatible with boilers which have a serial number beginning with AAZ, ACH and ADH. If you have a boiler with a serial number beginning ADP, you will require spark generator ICB308002E.
GB24
GB24 SII
GB24 SII ErP-Boilers with s/n beginning ADH GB30
GB30 SII
GB30 SII ErP-Boilers with s/n beginning ADH
GB24 SII
GB24 SII ErP-Boilers with s/n beginning ADH GB30
GB30 SII
GB30 SII ErP-Boilers with s/n beginning ADH
