gatecrasher3 said:
I'm not "expecting" a replacement unit but wanted to hear opinions from you guys as to what was the norm in that kind of situation.
"...opinions....norm....kind of situation"?
WTF language are you using? Why the mystery?
Either
you have a boiler problem, or you don't. Either
you understand how to fault-find, or you don't. And if you don't, how can you even be
thinking of categorising the problem or the situation?
That said though, a failure occurring so quickly after installation does not provide confidence in the longevity of the unit.
The only thing that anyone should lose confidence in is your ability to think rationally.
If you bought a car that failed to start on the fourth morning, would you:
a) call the company that sold you the car?
b) call the breakdown service that came with the car?
c) get straight onto an Internet forum and talk in vague woffley terms about a "kind of situation";
Playing devils advocate for a minute, I'm guessing from your last line and other peoples posts that nobody would entertain swapping the boiler. Can you tell me why that would be, other than the obvious extra work for the installer?
Again, if your new car had a fault, would you expect it to be replaced?
A boiler, like a car, is an assembly of discrete components, each of which has its own function, and each of which is capable of failing. The boiler also relies on a number of external components (e.g. the programmer) for the correct and fault-free operation of the system. It doesn't make any sense whatsoever to consider carrying out a vast amount of work when the fault hasn't yet been analysed.
You haven't said what the symptoms are, you don't know what the fault is, and you don't know what it will take to fix it.
Clearly there are things you're not telling us, so, FFS, just call the manufacturer and get them to sort it out. If they say that you have to call the installer, then you have to call the installer.