I am getting the fault code L/F on my ideal isar HE 35. This shows as low gas flow on the faults explanation sheet. I am still getting gas to the cooker so the supply is ok. Any ideas please?

Tim, November 2012

it not always down to gas pressure as these boiler have a common pcb problem this may be a cause or flames sensor or even a condensate problem best thing is to get a engineer to look at it. also there not very good boilers truthfully if u get a chance to change do so as they cost alot to maintain

kash, November 2012