Low
200 on Worcester Bosch Junior 28i

Your boiler is working correctly and is simply indicating that it is currently busy heating your radiators.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

What the manual says

Manufacturer manual

The boiler is in heating mode

From this model's manual
Verified against the Worcester Bosch Junior 28i installation & service manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

No action is required as this is a status code, not a fault.Adjust your thermostat if you wish to stop the heating.Check that your clock or programmer is set to the desired timings.

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