Remeha avanta 28c fault f13

[Nuttyboy]

Hi i have a customers boiler flashing f13 no not water but works on heating

 

[townfanjon]

Are you gas safe nutty boy ? , you have to be to get any boiler info on here .

 

[Nuttyboy]

Are you gas safe nutty boy ? , you have to be to get any boiler info on here .

Yes i am not had much dealings with these boilers fault codes are misleading I'm thinking flow switch or diverter,

 

[ShaunCorbs]

You sure it's not e13 ?