Hi,

I have a Coalbrookdale Severn Multi-fuel stove that heats the radiators and water of my home. The thermostat knob on the side of the burner is very loose to turn from 1-5 (unusual) and then shows some resistance (usual) from 5-8. The fire also seems unpredictable and controllable. Any ideas?

I have checked for 'clinkers' on the bottom flap and for debris in the flue. The sensor has also been changed and shows no difference.

Thanks

Eve

The thermostat or knob could be your problem.