not sure weather u can help me as im not gas safe,, but ive had 2 plumbers out to try and fix my boiler,, one being from bg and the other being and independent plumber... we have a ferroli boiler and the hot water works,, but central heating dosnt.. but the central heating works in test mode for 15minutes .. the second plumber we had out by-passed the thermostat, so we now use the clock to switch the heating on and off, but has stoped again.. any 1 heard of this before.. thanks
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