BoilerFaultCodes Pilot will not light High
Your boiler is failing to ignite because it cannot receive or properly process the gas needed to create a flame.
Call an engineer soon
Book a Gas Safe engineer within 24–48 hours. Your boiler may be unsafe or could break down completely if left.
Technical description: Gas supply not turned on. Gas supply pipes not purged of air. Fusible Link open circuited. Fusible Link shorting to earth.
Typical repair cost £120-250 (including labour)
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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Gas Safe Register →Protect yourself from future repair bills
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Chaffoteaux Corvec 28 OF BF is discontinued — time for a new one?
Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.
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