Recent content by phil2000

  1. P

    Ferroli Optima 901 Hot water issues

    Thanks guys, it was the sensors as discussed, I decided to get a proper corgi guy in to change them and give the boiler a service as it hadnt had one for a couple of years. There is still an outstanding problem. The gas flow modulates (as it should if in water temp is +35 degrees to out...
  2. P

    Ferroli Optima 901 Hot water issues

    Thanks guys, it was the sensors as discussed, I decided to get a proper corgi guy in to change them and give the boiler a service as it hadnt had one for a couple of years. There is still an outstanding problem. The gas flow modulates (as it should if in water temp is +35 degrees to out...
  3. P

    Ferroli Optima 901 Hot water issues

    Thanks guys, it was the sensors as discussed, I decided to get a proper corgi guy in to change them and give the boiler a service as it hadnt had one for a couple of years. There is still an outstanding problem. The gas flow modulates (as it should if in water temp is +35 degrees to out...
  4. P

    Ferroli Optima 901 Hot water issues

    Hi guys, You did a great job of helping me in 2004 when my Ferroli Optima 901 kept loosing pressure and a zero pressure expasion vessel. I now have an issue with the Hot water supply from the combi. When you turn on any hot tap in the house and let it run the water eventually gets up to...
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