Vaillant Boiler repair and service in Meols, Wirral
Basic electrical fault finding carried out to rule out any other faults, and to prove a faulty venturi/mass flow sensor was the cause. A new venturi was fitted along with a good strip down service, new graphite burner seal, and inhibitor concentration test - now a requirement for carrying out annual servicing!
Hot water and heating running nice and smoothly again and another happy customer!
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