I am replacing my boiler and I want also to update the controller to the VRC 470F. Would this require more work for the engenier than installing any other controller?
The engineer is telling me they need to run some wires but what I understand from the manual is that is quite straight forward and it does not required any wire at all. Receiver is just plugged into the boiler.
Tx
The engineer is telling me they need to run some wires but what I understand from the manual is that is quite straight forward and it does not required any wire at all. Receiver is just plugged into the boiler.
Tx