Can anyone give me any idea as to why my boiler sounds like a plane taking off? it didnt used to before a drained the radiators, thats right i drained the rads to put a new rad on, then filled them back up and bleed the the rads, turned my boiler on and now it makes all the noise???? the noise is coming from my boiler not my pump but that does seem to have an effect on the noise, but when the boiler is off and the pump is on it doesnt make any noise....only when the boiler fires up any ideas?
thanks Adam
thanks Adam