Ideal Logic Heat fault L-2
Boiler failed to light
Gas boilerWhat it means
Displayed when the boiler does not light during ignition sequence attempts.
Likely causes
- Ignition failure
- Gas supply issue
- Air not fully vented from system
Where to start
- Check gas service cock is open
- Check system is fully vented of air
- Check electrical supply
The full answer, free
- 1 more check in order
- How to put it right, step by step
- The manual page for this fault (page 36), right under the answer
Safety: Isolate gas and power before you open the case. If you have been into the gas side, do a tightness test, and a combustion and flue check before you hand back. Gas Safe (UK) or RGI (Ireland) work only.
From the Ideal manual for the Logic Heat. Check the model on the data plate before you order parts.