BoilerFaultCodesYour boiler is working correctly and has simply reached the required temperature to heat your home or water.
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 operating but up to temperature
What causes this fault?
This code appears when the boiler has successfully reached the target temperature set on your thermostat or the dial on the front of the unit. It is a normal part of the heating cycle, showing that the appliance has temporarily stopped firing because your home is now warm enough. Once the water temperature in the system drops slightly, the boiler will automatically restart to maintain the heat.
DIY fix possible
No action is required as this is a normal status message.Check that your room thermostat is set to the desired temperature.Wait for the boiler to restart automatically when the temperature drops.
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A boiler cover plan would cover faults like 3 — no call-out fees, no surprises.
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Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.
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