Hi,
We've got a newly installed BAXI 33 HE A combi that is losing pressure. I'd like to isolate it to check for internal leaks before calling the engineer back out. I'd like advice on the correct procedure. I understand that leaving it isolated overnight should be sufficient.
I presume that I need to turn off the heating flow and heating return?
Do I need to turn off the cold water inlet?
Finally, should the boiler be left on whilst doing this or should it be turned completely off?
Many thanks,
DNM.
We've got a newly installed BAXI 33 HE A combi that is losing pressure. I'd like to isolate it to check for internal leaks before calling the engineer back out. I'd like advice on the correct procedure. I understand that leaving it isolated overnight should be sufficient.
I presume that I need to turn off the heating flow and heating return?
Do I need to turn off the cold water inlet?
Finally, should the boiler be left on whilst doing this or should it be turned completely off?
Many thanks,
DNM.