Low
Red light (Egg timer symbol) on Ferroli DOMINAplus F28D

Your boiler is perfectly fine; it is merely resting for three minutes between heating cycles to prevent excessive wear and tear.

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.

Technical description

Boiler in heating delay of three minutes.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Find a Gas Safe engineer
Search the official register →

Related guides you might find useful