HT asked ... Radio code Philips 22RC200/35?    |    Roberta asked ... DW5080?    |    Dave asked ... Toilet Push Button not flushing properly?    |    Dave asked ... Repair kettle lid?    |    Sandy asked ... Replace vertical gear on Singer Fashion Mate 252?    |    Click here to ask your question

I have a Valliant F75 boiler ?

I have a Valliant F75 boiler and it needs replacement of the combustion chamber. Does anyone know the level of difficulty of replacing this??
Richard, October 2009