Recent content by tpenthouse

Hi All, Over this arctic few weeks in scotland I have been getting an overflow of water up and out of the overflow pipe at the tundish in my Megaflo tank / heating system. Whilst the outside end of the overflow pipe was frozen (maybe it still is?) I have built a wooden cover, filled with loft...

Hi, Update to say issue not resolved (guys any other suggestions as this is pi**ing me off now). tried all the usual things with the mians supply, recomissioning the tank etc and still no joy. The pipe where the noise is coming from is behind my ensuite shower and from the hole in the wall it...

Still not solved yet. Have turned the pressure down in the water (at the mains) and Also turned the heat that the water is heated to on the boiler As of now the banging is not as much but still present occasionally. Have also cut a hole in the wall near where the noise is to try and have...

tried re-commissioning the system yesterday (as instructed by an unvented qualified plumber). closed mains valve opened some taps then turned the pressure release valve (at tundish) until all water poured out of the taps. Then re-opened the mains valve. Allowed the tank to refill and the water...

tried that - someone suggested its the internal expansion bubble (with it being an unvented hot water tank / system) and that it needs recommissioning

thought about that but why always in the same location even when the hot water is not being used in that vicinity - and why does it stop if the tap is turned on and off.

Hi, Wondering if anyone can help I have an ideal classic boiler and a Megaflo Unvented Hot Water cylinder. All under 4 years old. Lately I have been getting a banging noise behind my en-suite wall whenever a hot water tap / supply is used anywhere in the house. This banging intensity is...