My CapriZ boiler I repressurised it but too much!?
My boiler pressure fell below 1 so I turned the reprsssure switch just to let it go over 2 now and now the 'check air pressure switch' light is flashing but i don't know how to remove pressure, only add it, can anyone help please?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.