ariston lpg A27 combi,it was i who asked the question,to repair this boiler,we have now got the boiler working ok (the boiler was in service mode) and was not picked up by 2 sevice engineers fault was found by a service eng 80 miles away by phone,and the price NOTHING.i would like to thank this site for posting this fault.once again thank you.
george lockwood
July 2010