Hello there, i am having problem with my boiler and high pressure.
I had the heat exchanger changed 18months ago but it had the same problem prior to this.
Will it definitely be this that is causing the pressure to go in the red and the overflow to constantly drip or is there anything else it could be.
Is it possible to change the heat exchanger if i got new one or do you have to touch the gas side of the boiler.
Any help would be appreciated.
I had the heat exchanger changed 18months ago but it had the same problem prior to this.
Will it definitely be this that is causing the pressure to go in the red and the overflow to constantly drip or is there anything else it could be.
Is it possible to change the heat exchanger if i got new one or do you have to touch the gas side of the boiler.
Any help would be appreciated.
