Hi All,
I've been having problems with my Worcester 28i Boiler, there seems to be a number of issues which may be linked but the main problem is the CH not working for longer than 30 minutes. The boiler ignites for 5 minutes, stops for 5 , ignites for 5, stops for 5 and then eventually locks out with a slow flashing red light.
The Boiler locks out if you try use hot water for any length of time when CH is on - this results in a slow red flashing light. When this happens you can hear a slight periodic buzzing noise from the Control board a very faint metallic "bzzz, click" 3 or 4 times before it stops altogether and need to push the .
?
I've been having problems with my Worcester 28i Boiler, there seems to be a number of issues which may be linked but the main problem is the CH not working for longer than 30 minutes. The boiler ignites for 5 minutes, stops for 5 , ignites for 5, stops for 5 and then eventually locks out with a slow flashing red light.
The Boiler locks out if you try use hot water for any length of time when CH is on - this results in a slow red flashing light. When this happens you can hear a slight periodic buzzing noise from the Control board a very faint metallic "bzzz, click" 3 or 4 times before it stops altogether and need to push the .
- Hot water generally ok although sometimes only get 5 mins hot water for shower/bath etc
- Hot water only has one temperature and that is boiling hot
- If im inteding on having a shower i need to make sure the CH has been switched off for at least 15 minutes otherwise the boiler will lock out
- Boiler slowly loses water pressure
?
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