Hello,
Wondering if anyone has any tips on what may be causing the issue of no CH?
The unit runs with a Vaillant VRC 400 controller.
I have seen some threads on the internet about pressures being high, and admittedly the pressure was around 2.8. I have since reduced this to below 2 as recommended.
I am a tenant in the flat, I have called the landlord and they are unable to assist until tomorrow (hopefully someone will be able to come tomorrow as well). We just want something to see us through the night as its 10C now and its getting colder!
Thanks,
Wondering if anyone has any tips on what may be causing the issue of no CH?
The unit runs with a Vaillant VRC 400 controller.
I have seen some threads on the internet about pressures being high, and admittedly the pressure was around 2.8. I have since reduced this to below 2 as recommended.
I am a tenant in the flat, I have called the landlord and they are unable to assist until tomorrow (hopefully someone will be able to come tomorrow as well). We just want something to see us through the night as its 10C now and its getting colder!
Thanks,
