Ideal · Logic+ Combi2
Return Thermistor Fault boiler fault code
Logic+ Combi2
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What Return Thermistor Fault means
Return thermistor fault.
Gas Safe engineer: Contact your installer or a Gas Safe registered engineer.
If you smell gas, a CO alarm sounds, anyone feels unwell, or there is an unsafe flame, leave and call 0800 111 999 from outside.
Renting? Report it to your landlord or housing provider first. They are responsible for gas safety and boiler repairs, and the repair should not cost you.
Safe check
No boiler action is listed. Contact your installer or a Gas Safe registered engineer.
When to contact an engineer
Contact your installer or a Gas Safe registered engineer.
Source and provenance
- Ideal Logic+ Combi2 User Guide · UIN 237662 A01 (10/2023) · §1.9 Display Functions – Fault Messages, printed p. 8
user guide
10/2023 · UIN 237662 A01