hi can any one help,
I have an old boiler but can't seem to make it work with the hive heating and hot water I have to have hw on to have heating on??
Gone wrong somewhere
Can someone list the correct location of the wires from the diagram it's an appollo
All help greatly appreciated. Pic attached for the boiler and I will ad another of the hive
I have an old boiler but can't seem to make it work with the hive heating and hot water I have to have hw on to have heating on??
Gone wrong somewhere
Can someone list the correct location of the wires from the diagram it's an appollo
All help greatly appreciated. Pic attached for the boiler and I will ad another of the hive