vaillant eco tech plus F27 error code

[Angiep]

Please can someone help me as I have a vaillant eco tech plus boiler and its coming up with an f27 error code in the mornings I have no heating or hot water, I think its some kind of valve gone but someone has told me its the circuit board.........can someone help please this has been going on since September 2015

 

[Rickster123]

This plumbing forum will not provide advice to anybody with regards to boiler repairs or any other form of gas plumbing without you first providing us with your Gas Safe Registration number in a thread - for very obvious reasons. If you're not qualified to touch gas, you should stay well clear of trying to!

 

[Rickster123]

But please feel free to put a request here..[DLMURL="http://www.ukplumbersforums.co.uk/im-looking-plumber-gas-engineer/"]I'm looking for a Plumber or Gas Engineer[/DLMURL]