U
Unregistered
Hi I have an floor standing avc e-tech s combi 360 boiler on a Honeywell timer, 8 years old and has never been serviced. Its had loads of previous problems before says tenant but somehow she's managed to make do. Recently, it keeps turning itself off after getting up too temperature and she has to press the reset button all the time. Got a plumber in and he won't touch it. Got my electrician in and he's worried as never touched a boiler before. Its says to test the thermostat and relays but he's not sure how? Any advice on how to service one of these things? Cheers, Jamie