Hi I have a worcester combi boiler heatslave 15/19 and its not firing up at?
all -pressure is on 1 bar (same as normal) I might need to clean the photo cells (or so i'm told) but need to locate them any ideas? And if this doesn't work what else could be the cause of the problem?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.