i have got a intermittent problem with my ch/hw. the boiler will fire up, radiators all heat up but after 10 mins the boiler cuts out and will not re-start until it is reset. this only happens when it is cold. as soon as outside temp goes up it starts working ok again.
i have a glow worm 50ff boiler in out house, frost stat, sealed pressurised system. please help its driving me mad.
i have a glow worm 50ff boiler in out house, frost stat, sealed pressurised system. please help its driving me mad.
