Hi
The thermostat broke off my shower a while ago so it's stuck at running a high (but bearable) temperature.
Since then, each time I have a shower, about 5 mins after the shower is switched on I hear a loud, one off bang from what seems like the boiler (the Worcester 28cdi boiler) or the external flue outside.
It's always a one off bang - and it sound likes air being expelled from the flue - I'm sure it's not water hammer.
It always happens first thing in the morning and I'm sure it's something to do with the fact the shower is demanding water at a hot temperature quikcly.
I would greatly appreciate any advice anyone reading this could give.
The thermostat broke off my shower a while ago so it's stuck at running a high (but bearable) temperature.
Since then, each time I have a shower, about 5 mins after the shower is switched on I hear a loud, one off bang from what seems like the boiler (the Worcester 28cdi boiler) or the external flue outside.
It's always a one off bang - and it sound likes air being expelled from the flue - I'm sure it's not water hammer.
It always happens first thing in the morning and I'm sure it's something to do with the fact the shower is demanding water at a hot temperature quikcly.
I would greatly appreciate any advice anyone reading this could give.
