My combi boiler has begun making a tremendous thumping noise when it fires up. Doesn’t do it every time and no pattern to when it happens, . Brand new Valiant Ecotec Pro Boiler bangingpostsSep 2011Boiler ‘booming’!
Dec 2010Boiler Making Loud Banging NoisepostsJun 2006Boiler noise problem. What Causes a Heating Boiler to Make Noise When Firing? Lime-scale buildup is the most common cause of boiler noise. Hot-water heating boilers normally are quiet and unobtrusive.
This “kettling” noise may become quite loud during operation but subsides soon after the burner shuts off. Sounds like the pump to me, when our pump went int he last house we lived in, the clanking noise was REALLY lou it woke me up in the middle of the night . This bang usually happens when it fires up after it has been off for a. If you follow my advice,you will have a boiler with low start up ignition noise,smoother running, . Apr 20- If your boiler makes banging noise then you have central heating problems and you will need to have it investigated by a qualified heating . Exampe of ‘explosive ignition’ Saunier Duval 4system boiler. The ferocity of the gas relighting causes the.
The problem is that it has recently been making a very loud boom when firing up – not every time it starts up, but often enough to tell me that it is . Oct 2009Weil Mclain Boiler Noise can’t figure it out!
Why is my boiler making a banging noise? It is commonly caused by a build-up of limescale or corrosion .
