I'm working in my mother inlaws house fitting a kitchen. Had to drain down to move a radiator in a wall being removed.
Did all the plumbing required and refilled system and bleed all rads and bleed valve by cylinder.
Now the boiler comes on for anything from 5 minutes to 45 minutes before green light starts flashing, wait 5 minutes then switches back to orange flashing been amg fires up again. I stuck some system cleaner in for last 3 days with it running intermittently s thought it maybe dirty but still doing it.
Weirdly of left of overnight it won't come on in morning and light goes red.
Did all the plumbing required and refilled system and bleed all rads and bleed valve by cylinder.
Now the boiler comes on for anything from 5 minutes to 45 minutes before green light starts flashing, wait 5 minutes then switches back to orange flashing been amg fires up again. I stuck some system cleaner in for last 3 days with it running intermittently s thought it maybe dirty but still doing it.
Weirdly of left of overnight it won't come on in morning and light goes red.