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Andrew Smith
Andrew Smith, Engineer
Category: UK Plumbing
Satisfied Customers: 3573
Experience:  Domestic Gas, Commercial Gas, LPG, Unvented Hot Water, Part P Electrical, Commercial Catering
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I have a potterton promax he boiler with a fault code

Customer Question

I have a potterton promax he boiler with a fault code f7.whato does this mean.?
Submitted: 3 months ago.
Category: UK Plumbing
Expert:  Andrew Smith replied 3 months ago.
Hi, do you have the age or even better the GC number, they have made loads of different ones

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