Recent content by Siw81

Water hammer was what I was also thinking, just strange how we have got this issue since the service unless he has changed the flow rate

Just told her.. I'm in the dog house haha

Yes, just before the boiler kicks in, it only happens as my wife had the habit of quickly washing her hands when she does anything and I have noticed it is before the boiler fires up, if the hot water is on long enough for the water to fire up then there are no vibrations on the boiler

I had my boiler serviced last month and he made a tweek to make it burn better. Since the service if the hot water tap is turned on and off before the boiler ignites we get 3 loud vibrating noises from the boiler, any idea what this is? Other than this it runs fine