kircubbin2000
Not breathing but as soon as I get into bed I hear a noise like a helicopter overhead or a loud motor nearby.
When I open the window there is nothing there so it must be coming from indoors.
There is nothing obvious left on so I have no idea what it can be. When I wake in the night it has stopped.
My combi boiler runs for a minute of so every now and again when the heating is off. I think something to do with readying it for hot water running. I am aware of it at night and don't settle until it stops.


