Re Ferroli Boiler - Modena 80E. I cannot get the Central Heating part of my combi boiler to work. We can get hot water.
It has been working fine but I needed to turn off the power for about 1 hour and it was after this that we lost the heating.

Mike Holder, April 2007

We had a similar problem after my wife switched it off on going away, using the time switch, and setting it to 'off'. Somehow the heating outlet temp setting had changed to 18 degrees, so it did not need to heat the water to reach the set temperature! We reset it to a higher valuer, and the CH worked. (Ours by the way is not the same model as yours, but I expect the operating principles are pretty much the same.)

Philip Thomas, May 2007

have you got a timeclock. if so is it flashing 0.00 , set the
time and it should work

ian, April 2007