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hi guys help please not managed to get to see the boiler yet but is as follows hot water regardless of how long a tap is run is always scalding hot and doesnt respond to the hot water control, what is the most common fault on this boiler for this fault,the thermal store thermostat,the dhw...

hi is Mr G20 still available,seen that you got manual for vaillant turbomax 242/1e,is there any chance you or any of you good people on this site could e-mail me a copy,thanks and kind regards,robert gassafe engineer