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Andrew Smith
Andrew Smith, Plumber
Category: Home Improvement
Satisfied Customers: 3793
Experience:  City and Guilds Qualified plumber
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I have a new glow worm boiler and it has gone off but it is

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i have a new glow worm boiler and it has gone off but it is showing F28 on the screen.
Generic Glowworm information points to an ignition fault. Can you prove the condense pipe has not frozen outside
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