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    Ferroli HE31C

    Ha ha - I knew I'd done that as soon as I signed off. Max temp will be about 85 degrees where its only been set at 70 - does that sound reasonable?
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    Ferroli Optimax HE31C - total failure, no CH or HW !!

    Thank you Registered Gas Man - I've upped it by 5 degrees and the rads are already much hotter.
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    Ferroli Optimax HE31C - total failure, no CH or HW !!

    Just noticed your post - you may be able to answer my question which is what temperature should the boiler (flow) be set at in this really cold weather? We've got the room temperature set at 21degrees but its taking hours to get to that and struggles around 18.5 for the first few hours when we...
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    Ferroli HE31C

    I have recently moved into a house with the above. Its been great up until this VERY cold snap. Now I find the desired temperature of 70C is taking all day to be achieved. What should the boiler temperature (system) be set at please?
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