Please HELP
My 12 year old Trianco Eurostar combi 90 oil boiler starts ok but after about 10 mins the thermostat B trips and switches the boiler off. I have just turned the boiler on after its summer rest. There is no hot water. I dont think the central heating pump is running either. Is the central heating pump causing the problem or is it something else? I have checked water levels and they are ok and I bled the pipework on top of the boiler.
Any suggestions would be much thanked.
My 12 year old Trianco Eurostar combi 90 oil boiler starts ok but after about 10 mins the thermostat B trips and switches the boiler off. I have just turned the boiler on after its summer rest. There is no hot water. I dont think the central heating pump is running either. Is the central heating pump causing the problem or is it something else? I have checked water levels and they are ok and I bled the pipework on top of the boiler.
Any suggestions would be much thanked.