Hi guys thanks for all the suggestions so far.
I have a quick update which may help pinpoint the problem.
When the boiler is cold and has not been turned on all day I fire it up and it ignites perfectly with no delay, bang or problems whatsoever. The problem only occurs whent the...
Hi, thanks for your reply.
The pilot light sparks, ignites and burns fine. engineer also said that it's at correct level.
When the pilot is burning, I switch the heating button on the controller to 'ON' to fire up my pump then I turn the dial on the front of the boiler to 2 or 3 and...
Hi wonder if anyone has any ideas with a problem i am having with my boiler. It is a Baxi FS 801S RS.
On startup the gas doesnt seem to be igniting quickly enough. The gas hisses immediately, when i turrn the dial, and builds up and then finally catches (up to 30sec later) with a huge bang...