B
buckley plumb
Has anyone got the voltages and colour of wires to test on both types if diverter for the isar. I have most info on this boiler apart from this. Called ideal and they gave me some info but not sure which valve it's for. Was told one valve is yellow 240 on htg and 240 purple hw and another type purple 240 hw and red 240 htg.anyone know for definite so I can write on my notes in van. Thanks