Recent: BT Studio 4500 cordless telephone?

Mend Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.

Ask Question
Mend Heating, Home Heating Systems
Free repair help for home heating systems

Mend > Home Heating Systems

Mend Heating, Home Heating Systems

F30e semia condens boiler wont fire?

When trying to fire up,boiler locks out and code 05 flashes up and continuous flashing of red light.Same when running hot tap.Can anyone please help?

David L
November 2009
F30 E semia condens wont ignite . No error code displays .. Pressure bar reading ok . Makes noise on opening hot water tap but wont ignite no hot water or heating. Please help.

Klogger
March 2017
05 means your boiler is over heating could be lack of circulation, ie pump, faulty stat, or air

barry
November 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Condens Boiler Fire

Mend Heating, Home Heating Systems
Free repair help for home heating systems

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Heating, Home Heating Systems
Free repair help for home heating systems