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  1. P

    no dhw on ferroli optima 701

    Hi guys, not ignored what gas4u said, just finding it hard to find filter, can only see flowmeter, which is connected to cold water inlet. I don't doubt the advice given on here, i am not a professional like the lad/ladies on here, so just trying to gather as much input as possible. ie there is...
  2. P

    no dhw on ferroli optima 701

    would appreciate any feedback people as want be aware before BG rip me off for a new boiler. thanks
  3. P

    no dhw on ferroli optima 701

    Hi, I have issue with a ferroli 701 optima boiler. The boiler does not fire up when hot water tap switched on.. ie no DHW. However central heating is working fine, and i am able to use hot water when this is running. I have looked at diagnostic LED'S as stated in manual. I seem to narrowed it...
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