I have less than 2 years old Sabre 25HE Install. It made boiling water noise and then 3 lights started flashing Green Amber Red (in that order).
There was no further progress.
I opened the tap water in the bath and switched on the boiler, had heating water temperature to maximum and it did heat up the water slightly.
Switched off and switched on again and Green light was flashing every 6 seconds and then it went to and it remained red.
Tried the same process again twice but no luck three lights keep flashing Green followed by Amber and then red and keeps repeating this circle.
Any help would be appreciated.
There was no further progress.
I opened the tap water in the bath and switched on the boiler, had heating water temperature to maximum and it did heat up the water slightly.
Switched off and switched on again and Green light was flashing every 6 seconds and then it went to and it remained red.
Tried the same process again twice but no luck three lights keep flashing Green followed by Amber and then red and keeps repeating this circle.
Any help would be appreciated.