How to mend Baxi Heating Plumbing

hot water problem?

fan running no ignition?

what does f1 mean?

what does F14 mean and F5?

i?

hot water?

central heating working but no hot water?

dhw continues to run even though the taps are off?

how do i lower the water presure ?

should my central heating pump run all the time ?

max of 50 degrees hot water?

plumbing?

my betacom 30 is annoying me ?

gas neoon flashing?

charging system up?

Fan light flashing?

burner going of after 2 or 3 minutes and on?

were do I get a diagram and information on airpressureswitch 105he?

water goes cold during shower?

pressure switch?

no domestic hot water?

presure goes up ?

No hot water?

30 degree / flame neon flashing?

no hot water?

how can i fix the hot water on my 25 cdi?

no hot water and pressure valve is on red and water is leakiing outside?

water sensor?

Why is my hot water not staying hot?

Help?