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Glow-worm Safety Switch-Off Overheating Temperature Reached Fault Finding Code F.20

Glow-worm

Glow-worm Safety Switch-Off Overheating Temperature Reached Fault Finding Code F.20

Glow-worm fault finding code F.20 for Sustain boilers, indicating the overheating temperature has been reached.

At a glance

  • Part type: Fault finding code
Hanicks code
F.20
Manufacturer part no.
F.20

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Part: F.20 Glow-worm Safety Switch-Off Overheating Temperature Reached Fault Finding Code F.20

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What it is

The SAFETY SWITCH-OFF: OVERHEATING TEMPERATURE REACHED is a fault finding code, SKU F.20, from Glow-worm. It is classed as a fault finding code and is listed for use with the Glow-worm Sustain range.

Before you order

  • Check the GC number on the data badge against the listed GC numbers (for example 41-019-39, 41-019-36, 41-019-40).

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Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.