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Andrew Smith
Andrew Smith, Plumber
Category: Plumbing
Satisfied Customers: 3757
Experience:  City and Guilds qualified plumber
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I have a combi 24 and having problems. The gas valve wont

Customer Question

I have a combi 24 and having problems. The gas valve won't open and various F codes come up. So far I have renewed the following. Pcb board, low pressure water Senser/ switch, igniter assembly, wiring loom. When a direct 12 volt supply is put on the gas solionoid it fires up, likewise with the fan. The F codes now say that it's the thermistor overheat when the boiler isnt even running. What's the problem ???
Submitted: 4 years ago.
Category: Plumbing
Expert:  Andrew Smith replied 4 years ago.


Do you have the make and model?

JACUSTOMER-qvzictdk- : Scraped the bloody thing and bought an ideal combi. Sorry for wasting your time.!!!

No problem, just checking you are sorted.