Hi, i think i may have the answer from other posts, but nothing specific to my issue so want to confirm before calling a tech.
Thanks for any help given,
Gary
- Boiler over 5yrs old
- Cold Pressure set 1.2
- Water temp - 60c
- Heating temp - 60c
- no noticeable issues with water
- Heating - comes on and heats up, but soon stops
- Pressure at 2.9 bar upwards and display flickers between bar reading and temp reading
- pressing - & + show Sf.h
- Heating will fire up again after a while when pressure drops
Thanks for any help given,
Gary