Fix Fault Britony Combi Se 80

I don't have heating or hot water. How do I fix it please? Could this have been caused by the water to my caravan being turned off for the winter? Thanks

The 40 and 80 lights are flashing and I don't have any heating or hot water please help

I have a Britony Combi Se boiler with the error code 50 80 which means domestic hot water thermostat this has been changed and after 2 weeks the error code is flashing again does anybody know what is ... more

3yrs ago had code 60 fault on my se80.got a new board which i set up as the original board and fitted it.combi has ran fine until last week.code 60 fault is back again.i purchased a new board but it i ... more

the water just gets warm and flame keeps going on and off

Lights 40, 60 and 80 are flashing

boiler will not hold water pressure, there seem to be no obivous leaks in the system and when re fillied using loop rads and hot water will work,but once stopped pressure drops abd system will not res ... more