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logic

  1. B

    Any logic to hosing rads out before a powerflush?!

    In passing, it was mentioned that when the system's drained down, it would benefit it if I took the rads off and sort of jiggle them round and run a garden hose to help clear them through before a flush was done but, and unless I'm not understanding how a flush works, shouldn't the chemicals and...
  2. U

    Help! My house is like an oven! Danfoss TP9000MA-si installed next to a Logic heat 15 boiler

    Hello, I'm a complete beginner when it comes to central heating and after reading the various instructions (which I'm pretty sure I've followed correctly) I can't seem to get the radiators to stop turning on. I have a Danfoss TP9000MA-si installed next to a Logic heat 15 boiler. The water...
    • Unregistered
    • Thread
    • boiler heat house logic
    • Replies: 1
    • Forum: Boiler Advice Forum
  3. quality

    Ideal logic

    Hi does anyone know the dimension for a Logic 30 combi from the center of the flue to the Wall plate (Back of the boiler) cheers
  4. C

    Ideal Logic 30 - Not Working after removing Condensate pump

    Hi Guys Re decorating the kitchen and found an external gully almost directly under the boiler location. Apparently the previous owner/installer didn't realist was there, because they ran the condensate into pump/trough and then up into the roof space and over to the kitchen sink! I have...
  5. D

    Hot water but no central heating - Ideal Logic 24

    We had this problem a few months ago, where we had heating but no hot water, and the problem was solved by one of the methods (not sure which as we did all of this at once and it could have been any of them or none of them) - I changed the batteries in the (Honeywell wireless) thermostat...
    • Danny Dodge
    • Thread
    • central central heating heating hot water ideal ideal logic logic water
    • Replies: 2
    • Forum: Central Heating Forum
  6. G

    ideal logic 30 fault

    Hi guys, I changed a pcb on an ideal logic 30 as it was stuck on l2 fault, after testing and getting no power at gas valve. I got it all going fine, apart from on hw. When you run the tap nothing registers on the boiler, I took the turnine out and checked it was moving freely, but im not really...
    • gasmansam
    • Thread
    • fault ideal ideal logic logic
    • Replies: 2
    • Forum: UK Plumbers Forums
  7. Simon F

    Ideal logic 12 rear flue repair

    Am I right in thinking that to get the flue out of this boiler, the boiler needs lifting of the wall to acces the support bracket. The flue is connected to this, there is no other way of getting to the flue?? it is currently dripping at the seal/conection in the back of the boiler.
  8. M

    Pressure Loss Ideal Logic 18

    Hi I am losing about 1 bar of pressure a day on my heating system. I have read loads of posts with suggestions about what the problem could be. There are no obvious leaks although unable to check hidden pipework but no obvious damp patches etc. I have tried to check whether the pressure...
    • MartynG72
    • Thread
    • ideal ideal logic logic pressure
    • Replies: 1
    • Forum: UK Plumbers Forums
  9. J

    logic combi

    hello looking help with boiler not working after I ran out of gas saying l5
  10. L

    Ideal Logic in disguise

    Hi Guys Just after a few pointers not really done a lot of faultfinding on boilers but been too a friends who has a ProCombi Exclusive installed in his house. Which i believe is just an Ideal Logic, he realized that the pressure was dropping around 1 BAR every week. He has kept a keen eye out...
  11. R

    Ideal logic plus 24kw flame loss

    Evening all Went to this boiler today reset it then checked it with the fga gas working pressure with hob also running cleaned electrodes made sure the flue was clear emptied condie trap water pressure cleaned out the sprio filter gets home customer calls again boilers displaying same...
    • Richie_77
    • Thread
    • ideal ideal logic logic plus
    • Replies: 7
    • Forum: UK Plumbers Forums
  12. G

    Ideal Isar pressure gauge on an Ideal Logic...

    Hi, has anyone used an Isar pressure gauge on a Logic? Spoke to my local plumbers merchant and the bloke said the local council do this when they can't source parts for the Logic. The part numbers are different but he seems to think they're compatible. Asked Ideal and they just stuck to...
  13. S

    F1 fault code on a Ideal Logic combi 24 boiler

    So a f1 fault code appeared today on my boiler and I looked in the manual which said it was a pressure problem. I reapplied the pressure so the gauge read 1.5 and then bleed the radiators. The pressure originally read 1.2 There was a lot of air in them which drained the pressure gauge close to...
    • scrappydez
    • Thread
    • boiler combi fault ideal ideal logic logic
    • Replies: 2
    • Forum: Boiler Advice Forum
  14. B

    kids logic

    just brought a expansion vessel in from the van to check its the right one for a job mid week,its for a 105 in a baxi box,my 11 year old daughter asks what is it dad.looks like a pizza box,so shows her the vessel and explains what it does,now we have a potteron performa condenser ,so she knows...
  15. 6

    Ideal Logic 35+ Combi HW Flow Problem-Airlock?

    Basically after fitting new pvc piping to old 22mm copper there seems to be little/no flow from the hot water tap after reconnection and it appears to be brownish water for first second or so? New to the forum so HELLO :) Detail: For plumbing new bathroom I needed an extra T for hot and cold...
  16. D

    Ideal logic no hot water

    just wondered if any damage to the flow sensor could take out the pcb on an Ideal Logic. Can anyone advise please.
    • dawgas
    • Thread
    • hot water ideal ideal logic logic water
    • Replies: 5
    • Forum: Bathroom Advice
  17. Riley

    Is my logic reasonable here

    Evening gents I have been unfortunate enough to pick up a job from where a builder has scarpered when he couldn't get any of the plumbing to work. I thought I had it all licked but today the customer has come back to me telling me that the new thermostatic mixer bar is only coming out...
  18. C

    ideal logic heat 24 not firing

    Am in need of some advice please. My boiler stopped working 10 days ago showing error code fd (no flow), new flow sensor, pump, pcb, a power flush, 3 plumbers & £600 later we're still at fd and boiler not firing up past 4 seconds. Even speaking to ideal they're scratching their heads. Its...
    • cookiecat
    • Thread
    • heat ideal ideal logic logic
    • Replies: 2
    • Forum: UK Plumbers Forums
  19. C

    Ideal logic / indenpent L2 fault code

    Have L2 lock out on a logic, anyone who work on these have any common causes of L2 on them doesn't even try to fire up then lock out as far as the customer says? thanks in advance :)
  20. A

    Ideal Logic gauges

    Serviced 3 Logic+'s today, two of which when the heating is running or the pump over run is on after demand, the pressure gauge needle is rattling about so much it is actually noticeable from within a 3m range from the boiler. Luckily ones in a cupboard so that drowns out the rattle, but the...

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