Ideal logic combi 30 problems

Marc1978 · 21 Apr 2021

Hi I Have an ideal logic+ combi 30 boiler when ever I run hot water I struggle to get any if I have tap on to high it cones through warm at best if I turn the tap down ill get hot water (not enough to do washing up) but if I turn it down bit to far it'll go cold and boiler says pump over run and then post fan perge or if I run the hot water for to long it does the same. I have had a plumber out 4 times he has even called the manufacturer wile here both saying nothing is wrong with it but this can't be true as it would make the boiler completely useless for hot water as the heating seems to work OK.

kidgreen61 · 21 Apr 2021

The occasional use of punctuation would make it much easier to read your post.

You need a gas reg bod to look at your boiler, seems an easy fix.

Marc1978 · 21 Apr 2021

Well as I am dyslexic punctuation dose not come so easy to me but thanks for the feed back I wish I was as gifted as you but you know thankfully we not all the same but also being able to understand my full post it clearly says I have had a plumber round 4 times to sort it with no luck so maybe not such an easy fix??

nortonj · 21 Apr 2021

Pretty common problem on the logics and its an easy fix. Maybe you need to try a new plumber.

ianmcd · 21 Apr 2021

Most likely the flow turbine

Marc1978 · 21 Apr 2021

I have read up that it could be the flow turbine but none them thread mention the messages from the boiler panel only that it's intermittent hot to cold water and yes definitely need a new plumber lol

ianmcd · 21 Apr 2021

A faulty flow turbine wont throw up an error message as such but does the display read D the whole time the HW tap is running ?

Marc1978 · 22 Apr 2021

No it just says hot water and the temp of the water then says pump over run and fan post purge

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Ideal logic combi 30 problems

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