evenin lads....went to a noisy ecomax pro 18 today...took the cover off and smelled gas and saw scorch marks around the burner....i know that there is a problem with the gaskets on these and the glow worms and the gaskets need replacing with the graphite upgrades...just wondering how difficult it is and what sort of price should i charge? not done one before...and before you ask.....i turned off boiler capped supply and labelled "ID".
cheers.
cheers.