Hi, my name is Mike and I have been in the home improvement and repair field for 20 years. I will be glad to help you today. I am sorry you are having troubles with your system. Let's work it out. Would you please tell me what your current system pressure is?
This not a combo boiler
Sorry I mean combi boiler
An ecoTEC plus hung open vent condensing boiler
I am sorry for my delayed response. I will still be away for several more hours so I will opt out so other experts can help when I am away. If no other expert has responded I will opt back in. Sorry about that. Mike.
No, I do not have any kettling, no problem with hot water, on and off, just 'heating ' bangs when system is switching off ! No other problems
No problem with achieving temperature, just bangs when achieved
I am sorry for delays in replying, 'working!'
Unfortunately there is no window. The boiler is approaching 5 years old.
Heating takes normal time to heat, it is not taking any longer.