My C+M combi boiler isn't firing up when I turn it on leaving me with no heating or hot water. It's flashing the 40 and 80 LEDs which I think means Low water pressure in the Central Heating circuit.
Can I do anything about this or do I need to get in a plumber? Is it likely to be a big job to sort out?
Thanks in advance for any advice!
Can I do anything about this or do I need to get in a plumber? Is it likely to be a big job to sort out?
Thanks in advance for any advice!