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im installing a new system .The system boiler will be on the ground floor and the hot cylinder in the loft can i fit two ,two zone motorised valves next to the boiler to feed heating and hot water or next to the cylinder so the flow for the heating goes to the loft and then back down to the...

Hi to all and happy new year .i have a keston130 boiler which is losing pressure from 1.5bar to 0.5bar in about 6hours .seem to be leaking from condense out pipe drip out even when boiler has not been on all day.so i think it could be the heat exchanger.is this possible or common on theses...

Hi can some one please help me.I have just installed a 30kwatt combi boiler and all see to be ok.Got a corgi man to check and test it .But he said the gas supply was to small and needs to be run in 28mm pipe.I hae used 22mm pipe. i did my sums and worked out30kwatt boiller = 0,o3mwatts...

hi just joined so if some one can help pleases.i have aglowworm beteacom 30c boiler.just been installed all ok for about 2 weeks now will not stay on keeps going to lock out with flames/gas failure light on. any help pleases joe1234...