Glow-worm 18si

Glow-worm 18si

Glow-worm 18si

IDPart NumberPart DescriptionNotesPurchase
1801935 / E91-959Central heating thermistor
2801920 / E92-062Fan
3801921 / E91-953Air pressure switch
4801915 / E91-904Printed circuit board - Main
5801896Pump head
6801911 / E83-997System water pressure sensor
7801891 / E91-945Gas control valve (G20)
8801978 / E92-058Gas control valve (G30)
9801904 / E94-000Discharge safety valve
10801913 / E91-949Overheat thermostat
11801888 / E91-917Ignition electrode
12801887 / E91-922Flame sense electrode
13801923 / E84-018230V controls board
14801922 / E91-954User interface PCB
15801892 / E91-924Stepper motor (G20)
16801979 / E92-059Stepper motor (G30)
17801936 / E91-960Ignition unit
18801903 / E88-838Three way valve actuator
19801881 / E91-939Heat exchanger
20801890 / E91-944Burner / 14 Blades