i am having problems with my vaillant vrt360f.
it was set up when my partners mum was in the house 6 months ago and we can get the hot water to work but nothing else!!!!!!!!!!!!!
she said "the man set it up " and nothing else.
I have a degree (science based as well ) and I am doing what the instruction book says but NOTHING IS HAPPENING TO THE HEATING
help. we spent £3000+ on the heating but nothing is happening to the radiators!!!!
I can't even manually overide the heaters.
all I want to do is:
1. set the timer so that the radiators come on in the morning and at night
2. manually overide it at the touch of a switch for a short boost heating!!!