Recent content by Hp76

Will do, thank you

Thank you for your advice. Very much appreciated. By the way, the boiler only makes that sound when the hot water is running but not when the heating is on. Is there a reason for it (if you can even say without looking at the damn thing I suppose...)

Thank you Andrew - it's a Baxi Duo-tec 2 Combi GA Range.

Hi - my boiler just started a VERY loud whistling sound when I am running hot water. I have researched on this forum and believe that it is the gas/air ratio that needs adjusting. Does anyone know how long it would take an engineer to fix this ? Just trying to figure out weather I should try and...