Hi All,
I posted someone earlier in the week and realised I've got a cowboy doing my boiler replacement.
Since the minute it was installed, it hasn't worked.
When turning on heating only, the boiler locks out with code f. 23 however, if you turn on heating and hot water, the system runs fine.
It's two weeks old. Valiant gravity fed - two tanks in the loft.
The plumbers wants add another AAV to the loft, as he thinks it's an air lock. However I'm not sure, as the air isn't an issue, if the hot water is on.
Plus the plumber has already owned up to lieing about doing a flush of the system, so he's not trust worthy.
Does anyone think this will help?
I posted someone earlier in the week and realised I've got a cowboy doing my boiler replacement.
Since the minute it was installed, it hasn't worked.
When turning on heating only, the boiler locks out with code f. 23 however, if you turn on heating and hot water, the system runs fine.
It's two weeks old. Valiant gravity fed - two tanks in the loft.
The plumbers wants add another AAV to the loft, as he thinks it's an air lock. However I'm not sure, as the air isn't an issue, if the hot water is on.
Plus the plumber has already owned up to lieing about doing a flush of the system, so he's not trust worthy.
Does anyone think this will help?
