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Vaillant F23 fault Christchurch, Dorset

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N

nigel DUCKETT

Nov 2, 2018
1
0
1
Member Type
DIY or Homeowner
My boiler has tripped out showing F23, British Gas came out two weeks ago cleaned out the pump and it worked but now has tripped out again. I need someone who can give the system a power flush. It is an open system with a hot water tank. Many Thanks in Christchurch BH23 4ER
 

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