Medium
A44 on Ferroli Bluehelix HiTech RRT

Your boiler is receiving too many rapid signals to turn on and off in a short period, causing it to temporarily stop for protection.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Book a service

This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

What the manual says

Manufacturer manual

Multiple requests error — repeated short-term requests

From this model's manual
Verified against the Ferroli Bluehelix Hitech Rrt installation & service manual, page 48.
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

Check that all radiator valves (TRVs) are fully open to ensure water can flow properly.Verify that your room thermostat is not set to a temperature very close to the current room temperature.Restart the boiler using the reset button on the control panel.

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